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2220133020000 = 253547171392237
BaseRepresentation
bin100000010011101010001…
…111010111000101100000
321212020112212221220211220
4200103222033113011200
5242333313023120000
64415525351335040
7316253652205260
oct40235217270540
97766485856756
102220133020000
1178660a235995
122ba33a081480
1313148599341c
14796527a17a0
153cb3dbe61a0
hex204ea3d7160

2220133020000 has 960 divisors, whose sum is σ = 8879779560960. Its totient is φ = 473960448000.

The previous prime is 2220133019911. The next prime is 2220133020031. The reversal of 2220133020000 is 203310222.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 992458882 + ... + 992461118.

It is an arithmetic number, because the mean of its divisors is an integer number (9249770376).

Almost surely, 22220133020000 is an apocalyptic number.

2220133020000 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 2220133020000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4439889780480).

2220133020000 is an abundant number, since it is smaller than the sum of its proper divisors (6659646540960).

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

2220133020000 is a wasteful number, since it uses less digits than its factorization.

2220133020000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2433 (or 2410 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 2220133020000 its reverse (203310222), we get a palindrome (2220336330222).

The spelling of 2220133020000 in words is "two trillion, two hundred twenty billion, one hundred thirty-three million, twenty thousand".