13031100122 has 8 divisors (see below), whose sum is σ = 19547152416. Its totient is φ = 6515382652.

The previous prime is 13031100119. The next prime is 13031100143. The reversal of 13031100122 is 22100113031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 13031100097 and 13031100106.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70163 + ... + 176025.

It is an arithmetic number, because the mean of its divisors is an integer number (2443394052).

Almost surely, 2^13031100122 is an apocalyptic number.

13031100122 is a deficient number, since it is larger than the sum of its proper divisors (6516052294).

13031100122 is a wasteful number, since it uses less digits than its factorization.

13031100122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167412.

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

Adding to 13031100122 its reverse (22100113031), we get a palindrome (35131213153).

The spelling of 13031100122 in words is "thirteen billion, thirty-one million, one hundred thousand, one hundred twenty-two".