222431202134222 has 8 divisors (see below), whose sum is σ = 333647118730272. Its totient is φ = 111215495890800.

The previous prime is 222431202134221. The next prime is 222431202134233.

222431202134222 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222431202134221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49917479 + ... + 54190562.

It is an arithmetic number, because the mean of its divisors is an integer number (41705889841284).

Almost surely, 2^{222431202134222} is an apocalyptic number.

222431202134222 is a deficient number, since it is larger than the sum of its proper divisors (111215916596050).

222431202134222 is a wasteful number, since it uses less digits than its factorization.

222431202134222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105176314.

The product of its (nonzero) digits is 36864, while the sum is 32.

It can be divided in two parts, 22243120 and 2134222, that added together give a palindrome (24377342).

The spelling of 222431202134222 in words is "two hundred twenty-two trillion, four hundred thirty-one billion, two hundred two million, one hundred thirty-four thousand, two hundred twenty-two".