13101321122124 has 24 divisors (see below), whose sum is σ = 31555870230528. Its totient is φ = 4226232619920.

The previous prime is 13101321122083. The next prime is 13101321122147. The reversal of 13101321122124 is 42122112310131.

It is a junction number, because it is equal to n+sod(n) for n = 13101321122094 and 13101321122103.

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, 17609302212 + ... + 17609302955.

It is an arithmetic number, because the mean of its divisors is an integer number (1314827926272).

Almost surely, 2^{13101321122124} is an apocalyptic number.

It is an amenable number.

13101321122124 is an abundant number, since it is smaller than the sum of its proper divisors (18454549108404).

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

13101321122124 is a wasteful number, since it uses less digits than its factorization.

13101321122124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35218605205 (or 35218605203 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 13101321122124 its reverse (42122112310131), we get a palindrome (55223433432255).

The spelling of 13101321122124 in words is "thirteen trillion, one hundred one billion, three hundred twenty-one million, one hundred twenty-two thousand, one hundred twenty-four".