22155132111314 has 32 divisors (see below), whose sum is σ = 35214803084160. Its totient is φ = 10424636928000.

The previous prime is 22155132111227. The next prime is 22155132111383. The reversal of 22155132111314 is 41311123155122.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 194421074 + ... + 194534994.

It is an arithmetic number, because the mean of its divisors is an integer number (1100462596380).

Almost surely, 2^{22155132111314} is an apocalyptic number.

22155132111314 is a deficient number, since it is larger than the sum of its proper divisors (13059670972846).

22155132111314 is a wasteful number, since it uses less digits than its factorization.

22155132111314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147986.

The product of its digits is 7200, while the sum is 32.

Adding to 22155132111314 its reverse (41311123155122), we get a palindrome (63466255266436).

The spelling of 22155132111314 in words is "twenty-two trillion, one hundred fifty-five billion, one hundred thirty-two million, one hundred eleven thousand, three hundred fourteen".