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23332130313100 = 225274143108717393
BaseRepresentation
bin1010100111000011011110…
…10101101101001110001100
310001121112022021111211102021
411103201233111231032030
511024233200330004400
6121342344354535524
74625455640245510
oct523415725551614
9101545267454367
1023332130313100
117486112326884
122749b0b2975a4
131003297479b0b
145a93d15dc140
152a6dc791671a
hex15386f56d38c

23332130313100 has 288 divisors, whose sum is σ = 60712770134016. Its totient is φ = 7615525478400.

The previous prime is 23332130313061. The next prime is 23332130313157. The reversal of 23332130313100 is 131303123332.

It is a super-2 number, since 2×233321303131002 (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1341458004 + ... + 1341475396.

It is an arithmetic number, because the mean of its divisors is an integer number (210808229632).

Almost surely, 223332130313100 is an apocalyptic number.

23332130313100 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 23332130313100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30356385067008).

23332130313100 is an abundant number, since it is smaller than the sum of its proper divisors (37380639820916).

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

23332130313100 is a wasteful number, since it uses less digits than its factorization.

23332130313100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18585 (or 18578 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 23332130313100 its reverse (131303123332), we get a palindrome (23463433436432).

The spelling of 23332130313100 in words is "twenty-three trillion, three hundred thirty-two billion, one hundred thirty million, three hundred thirteen thousand, one hundred".