13101231200 has 72 divisors (see below), whose sum is σ = 32663971872. Its totient is φ = 5128977920.

The previous prime is 13101231133. The next prime is 13101231277. The reversal of 13101231200 is 213210131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 136619 + ... + 211818.

It is an arithmetic number, because the mean of its divisors is an integer number (453666276).

Almost surely, 2^13101231200 is an apocalyptic number.

13101231200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13101231200 is an abundant number, since it is smaller than the sum of its proper divisors (19562740672).

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

13101231200 is a wasteful number, since it uses less digits than its factorization.

13101231200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348504 (or 348491 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 13101231200 its reverse (213210131), we get a palindrome (13314441331).

The spelling of 13101231200 in words is "thirteen billion, one hundred one million, two hundred thirty-one thousand, two hundred".