13251035105222 has 16 divisors (see below), whose sum is σ = 19895096448960. Its totient is φ = 6619337044992.

The previous prime is 13251035105213. The next prime is 13251035105249. The reversal of 13251035105222 is 22250153015231.

It is a super-2 number, since 2×13251035105222² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

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, 36528728 + ... + 36889700.

It is an arithmetic number, because the mean of its divisors is an integer number (1243443528060).

Almost surely, 2^{13251035105222} is an apocalyptic number.

13251035105222 is a deficient number, since it is larger than the sum of its proper divisors (6644061343738).

13251035105222 is a wasteful number, since it uses less digits than its factorization.

13251035105222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378047.

The product of its (nonzero) digits is 18000, while the sum is 32.

The spelling of 13251035105222 in words is "thirteen trillion, two hundred fifty-one billion, thirty-five million, one hundred five thousand, two hundred twenty-two".