103525531120 has 80 divisors (see below), whose sum is σ = 264151093248. Its totient is φ = 37420171520.

The previous prime is 103525531117. The next prime is 103525531147. The reversal of 103525531120 is 21135525301.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 205264 + ... + 499183.

Almost surely, 2^103525531120 is an apocalyptic number.

103525531120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103525531120 is an abundant number, since it is smaller than the sum of its proper divisors (160625562128).

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

103525531120 is a wasteful number, since it uses less digits than its factorization.

103525531120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704638 (or 704632 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 28.

The spelling of 103525531120 in words is "one hundred three billion, five hundred twenty-five million, five hundred thirty-one thousand, one hundred twenty".