13112422532 has 24 divisors (see below), whose sum is σ = 25840319232. Its totient is φ = 5767927200.

The previous prime is 13112422493. The next prime is 13112422549. The reversal of 13112422532 is 23522421131.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4805243 + ... + 4807970.

It is an arithmetic number, because the mean of its divisors is an integer number (1076679968).

Almost surely, 2^13112422532 is an apocalyptic number.

It is an amenable number.

13112422532 is a deficient number, since it is larger than the sum of its proper divisors (12727896700).

13112422532 is a wasteful number, since it uses less digits than its factorization.

13112422532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9613259 (or 9613257 counting only the distinct ones).

The product of its digits is 2880, while the sum is 26.

Adding to 13112422532 its reverse (23522421131), we get a palindrome (36634843663).

The spelling of 13112422532 in words is "thirteen billion, one hundred twelve million, four hundred twenty-two thousand, five hundred thirty-two".