13331401123222 has 24 divisors (see below), whose sum is σ = 25051314200976. Its totient is φ = 5273960883408.

The previous prime is 13331401123177. The next prime is 13331401123231. The reversal of 13331401123222 is 22232110413331.

It is a super-2 number, since 2×13331401123222² (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 11 ways as a sum of consecutive naturals, for example, 5232102778 + ... + 5232105325.

It is an arithmetic number, because the mean of its divisors is an integer number (1043804758374).

Almost surely, 2^{13331401123222} is an apocalyptic number.

13331401123222 is a deficient number, since it is larger than the sum of its proper divisors (11719913077754).

13331401123222 is a wasteful number, since it uses less digits than its factorization.

13331401123222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10464208132 (or 10464208125 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 13331401123222 its reverse (22232110413331), we get a palindrome (35563511536553).

The spelling of 13331401123222 in words is "thirteen trillion, three hundred thirty-one billion, four hundred one million, one hundred twenty-three thousand, two hundred twenty-two".