22144043154110 has 16 divisors (see below), whose sum is σ = 40786237624176. Its totient is φ = 8651626162368.

The previous prime is 22144043154109. The next prime is 22144043154133. The reversal of 22144043154110 is 1145134044122.

It is a super-2 number, since 2×22144043154110² (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, 25748886959 + ... + 25748887818.

It is an arithmetic number, because the mean of its divisors is an integer number (2549139851511).

Almost surely, 2^{22144043154110} is an apocalyptic number.

22144043154110 is a deficient number, since it is larger than the sum of its proper divisors (18642194470066).

22144043154110 is a wasteful number, since it uses less digits than its factorization.

22144043154110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51497774827.

The product of its (nonzero) digits is 15360, while the sum is 32.

Adding to 22144043154110 its reverse (1145134044122), we get a palindrome (23289177198232).

The spelling of 22144043154110 in words is "twenty-two trillion, one hundred forty-four billion, forty-three million, one hundred fifty-four thousand, one hundred ten".