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210213014220000 = 25325411896411861
BaseRepresentation
bin101111110011000000001000…
…000010100010110011100000
31000120022011112101200212112100
4233303000020002202303200
5210023112223120020000
62023030305304330400
762164250312660361
oct5763001002426340
91016264471625470
10210213014220000
1160a86925315690
121b6b0835173a00
13903b004a4685c
1439ca515421b68
1519481c9c66a00
hexbf30080a2ce0

210213014220000 has 1440 divisors, whose sum is σ = 825797180688480. Its totient is φ = 50282496000000.

The previous prime is 210213014219953. The next prime is 210213014220043. The reversal of 210213014220000 is 22410312012.

It is a happy number.

210213014220000 is a `hidden beast` number, since 210 + 2 + 1 + 30 + 1 + 422 + 0 + 0 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (1440).

It is a super-2 number, since 2×2102130142200002 (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 112957019070 + ... + 112957020930.

It is an arithmetic number, because the mean of its divisors is an integer number (573470264367).

Almost surely, 2210213014220000 is an apocalyptic number.

210213014220000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 210213014220000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (412898590344240).

210213014220000 is an abundant number, since it is smaller than the sum of its proper divisors (615584166468480).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

210213014220000 is a wasteful number, since it uses less digits than its factorization.

210213014220000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2638 (or 2612 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 210213014220000 its reverse (22410312012), we get a palindrome (210235424532012).

The spelling of 210213014220000 in words is "two hundred ten trillion, two hundred thirteen billion, fourteen million, two hundred twenty thousand".