13401232112022 has 16 divisors (see below), whose sum is σ = 26802511001712. Its totient is φ = 4467069574400.

The previous prime is 13401232112003. The next prime is 13401232112179. The reversal of 13401232112022 is 22021123210431.

It is a junction number, because it is equal to n+sod(n) for n = 13401232111983 and 13401232112001.

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, 2587522 + ... + 5787722.

It is an arithmetic number, because the mean of its divisors is an integer number (1675156937607).

Almost surely, 2^{13401232112022} is an apocalyptic number.

13401232112022 is an abundant number, since it is smaller than the sum of its proper divisors (13401278889690).

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

13401232112022 is a wasteful number, since it uses less digits than its factorization.

13401232112022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3898143.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 13401232112022 its reverse (22021123210431), we get a palindrome (35422355322453).

The spelling of 13401232112022 in words is "thirteen trillion, four hundred one billion, two hundred thirty-two million, one hundred twelve thousand, twenty-two".