22234154223982 has 16 divisors (see below), whose sum is σ = 33606666720000. Its totient is φ = 11031936256120.

The previous prime is 22234154223943. The next prime is 22234154223991. The reversal of 22234154223982 is 28932245143222.

It is a super-2 number, since 2×22234154223982² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9563019 + ... + 11658457.

It is an arithmetic number, because the mean of its divisors is an integer number (2100416670000).

Almost surely, 2^{22234154223982} is an apocalyptic number.

22234154223982 is a deficient number, since it is larger than the sum of its proper divisors (11372512496018).

22234154223982 is a wasteful number, since it uses less digits than its factorization.

22234154223982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2136071.

The product of its digits is 3317760, while the sum is 49.

The spelling of 22234154223982 in words is "twenty-two trillion, two hundred thirty-four billion, one hundred fifty-four million, two hundred twenty-three thousand, nine hundred eighty-two".