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2230212033300 = 22352193752120297
BaseRepresentation
bin100000011101000010111…
…111101111101100010100
321220012120022101211211210
4200131002333233230110
5243014433240031200
64424313435501420
7320061506333556
oct40350277575424
97805508354753
102230212033300
1178a911607849
123002915b7870
13132400b56b14
1479d2b2114d6
153d02d9b0650
hex20742fefb14

2230212033300 has 288 divisors, whose sum is σ = 6989676382080. Its totient is φ = 547115212800.

The previous prime is 2230212033299. The next prime is 2230212033307. The reversal of 2230212033300 is 33302120322.

It is a super-2 number, since 2×22302120333002 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230212033307) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 109868752 + ... + 109889048.

It is an arithmetic number, because the mean of its divisors is an integer number (24269709660).

Almost surely, 22230212033300 is an apocalyptic number.

2230212033300 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 2230212033300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3494838191040).

2230212033300 is an abundant number, since it is smaller than the sum of its proper divisors (4759464348780).

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

2230212033300 is a wasteful number, since it uses less digits than its factorization.

2230212033300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20891 (or 20884 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 2230212033300 its reverse (33302120322), we get a palindrome (2263514153622).

The spelling of 2230212033300 in words is "two trillion, two hundred thirty billion, two hundred twelve million, thirty-three thousand, three hundred".