13122010111432 has 32 divisors (see below), whose sum is σ = 25940543940000. Its totient is φ = 6205647454848.

The previous prime is 13122010111361. The next prime is 13122010111459. The reversal of 13122010111432 is 23411101022131.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69638557 + ... + 69826732.

It is an arithmetic number, because the mean of its divisors is an integer number (810641998125).

Almost surely, 2^{13122010111432} is an apocalyptic number.

It is an amenable number.

13122010111432 is a deficient number, since it is larger than the sum of its proper divisors (12818533828568).

13122010111432 is a wasteful number, since it uses less digits than its factorization.

13122010111432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139465933 (or 139465929 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 13122010111432 its reverse (23411101022131), we get a palindrome (36533111133563).

The spelling of 13122010111432 in words is "thirteen trillion, one hundred twenty-two billion, ten million, one hundred eleven thousand, four hundred thirty-two".