222087804147 has 36 divisors (see below), whose sum is σ = 362440262184. Its totient is φ = 129957287040.

The previous prime is 222087804139. The next prime is 222087804149. The reversal of 222087804147 is 741408780222.

222087804147 is a `hidden beast` number, since 2 + 220 + 8 + 7 + 8 + 0 + 414 + 7 = 666.

It is not a de Polignac number, because 222087804147 - 2³ = 222087804139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (222087804149) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1250458 + ... + 1416975.

Almost surely, 2^222087804147 is an apocalyptic number.

222087804147 is a deficient number, since it is larger than the sum of its proper divisors (140352458037).

222087804147 is a wasteful number, since it uses less digits than its factorization.

222087804147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2667508 (or 2667476 counting only the distinct ones).

The product of its (nonzero) digits is 401408, while the sum is 45.

The spelling of 222087804147 in words is "two hundred twenty-two billion, eighty-seven million, eight hundred four thousand, one hundred forty-seven".