13119901032 has 32 divisors (see below), whose sum is σ = 37485432000. Its totient is φ = 3748543104.

The previous prime is 13119901031. The next prime is 13119901043. The reversal of 13119901032 is 23010991131.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (13119901031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39047157 + ... + 39047492.

It is an arithmetic number, because the mean of its divisors is an integer number (1171419750).

Almost surely, 2^13119901032 is an apocalyptic number.

13119901032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13119901032 is an abundant number, since it is smaller than the sum of its proper divisors (24365530968).

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

13119901032 is a wasteful number, since it uses less digits than its factorization.

13119901032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78094665 (or 78094661 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 30.

The spelling of 13119901032 in words is "thirteen billion, one hundred nineteen million, nine hundred one thousand, thirty-two".