10500120532 has 12 divisors (see below), whose sum is σ = 20045684736. Its totient is φ = 4772782040.

The previous prime is 10500120487. The next prime is 10500120551. The reversal of 10500120532 is 23502100501.

It is a super-2 number, since 2×10500120532² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119319508 + ... + 119319595.

It is an arithmetic number, because the mean of its divisors is an integer number (1670473728).

Almost surely, 2^10500120532 is an apocalyptic number.

It is an amenable number.

10500120532 is a deficient number, since it is larger than the sum of its proper divisors (9545564204).

10500120532 is a wasteful number, since it uses less digits than its factorization.

10500120532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238639118 (or 238639116 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 19.

The spelling of 10500120532 in words is "ten billion, five hundred million, one hundred twenty thousand, five hundred thirty-two".