22237155027 has 12 divisors (see below), whose sum is σ = 32432184304. Its totient is φ = 14680839600.

The previous prime is 22237154959. The next prime is 22237155049. The reversal of 22237155027 is 72055173222.

It is not a de Polignac number, because 22237155027 - 2⁷ = 22237154899 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22237154982 and 22237155000.

It is not an unprimeable number, because it can be changed into a prime (22237155097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11993224 + ... + 11995077.

Almost surely, 2^22237155027 is an apocalyptic number.

22237155027 is a deficient number, since it is larger than the sum of its proper divisors (10195029277).

22237155027 is a wasteful number, since it uses less digits than its factorization.

22237155027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23988410 (or 23988407 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 36.

The spelling of 22237155027 in words is "twenty-two billion, two hundred thirty-seven million, one hundred fifty-five thousand, twenty-seven".