222357122475242 has 16 divisors (see below), whose sum is σ = 334913443728864. Its totient is φ = 110720232882000.

The previous prime is 222357122475167. The next prime is 222357122475277. The reversal of 222357122475242 is 242574221753222.

222357122475242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 230764484 + ... + 231726047.

It is an arithmetic number, because the mean of its divisors is an integer number (20932090233054).

Almost surely, 2^{222357122475242} is an apocalyptic number.

222357122475242 is a deficient number, since it is larger than the sum of its proper divisors (112556321253622).

222357122475242 is a wasteful number, since it uses less digits than its factorization.

222357122475242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462491525.

The product of its digits is 7526400, while the sum is 50.

The spelling of 222357122475242 in words is "two hundred twenty-two trillion, three hundred fifty-seven billion, one hundred twenty-two million, four hundred seventy-five thousand, two hundred forty-two".