32002103112 has 64 divisors (see below), whose sum is σ = 91463644800. Its totient is φ = 9140551680.

The previous prime is 32002103087. The next prime is 32002103129. The reversal of 32002103112 is 21130120023.

It is a junction number, because it is equal to n+sod(n) for n = 32002103091 and 32002103100.

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, 530662 + ... + 587882.

It is an arithmetic number, because the mean of its divisors is an integer number (1429119450).

Almost surely, 2^32002103112 is an apocalyptic number.

It is an amenable number.

32002103112 is an abundant number, since it is smaller than the sum of its proper divisors (59461541688).

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

32002103112 is a wasteful number, since it uses less digits than its factorization.

32002103112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60566 (or 60562 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 32002103112 its reverse (21130120023), we get a palindrome (53132223135).

The spelling of 32002103112 in words is "thirty-two billion, two million, one hundred three thousand, one hundred twelve".