103235452056 has 96 divisors (see below), whose sum is σ = 305067672000. Its totient is φ = 31277949120.

The previous prime is 103235452043. The next prime is 103235452097. The reversal of 103235452056 is 650254532301.

103235452056 is a `hidden beast` number, since 1 + 0 + 32 + 3 + 54 + 520 + 56 = 666.

It is a super-2 number, since 2×103235452056² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 103235452056.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7991955 + ... + 8004861.

It is an arithmetic number, because the mean of its divisors is an integer number (3177788250).

Almost surely, 2^103235452056 is an apocalyptic number.

It is an amenable number.

103235452056 is an abundant number, since it is smaller than the sum of its proper divisors (201832219944).

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

103235452056 is a wasteful number, since it uses less digits than its factorization.

103235452056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23029 (or 23022 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

Adding to 103235452056 its reverse (650254532301), we get a palindrome (753489984357).

The spelling of 103235452056 in words is "one hundred three billion, two hundred thirty-five million, four hundred fifty-two thousand, fifty-six".