222134755227 has 64 divisors (see below), whose sum is σ = 375575076864. Its totient is φ = 113438557440.

The previous prime is 222134755211. The next prime is 222134755229. The reversal of 222134755227 is 722557431222.

It is not a de Polignac number, because 222134755227 - 2⁴ = 222134755211 is a prime.

It is not an unprimeable number, because it can be changed into a prime (222134755229) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3225568 + ... + 3293714.

It is an arithmetic number, because the mean of its divisors is an integer number (5868360576).

Almost surely, 2^222134755227 is an apocalyptic number.

222134755227 is a deficient number, since it is larger than the sum of its proper divisors (153440321637).

222134755227 is a wasteful number, since it uses less digits than its factorization.

222134755227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68408.

The product of its digits is 470400, while the sum is 42.

The spelling of 222134755227 in words is "two hundred twenty-two billion, one hundred thirty-four million, seven hundred fifty-five thousand, two hundred twenty-seven".