222123433102 has 4 divisors (see below), whose sum is σ = 333185149656. Its totient is φ = 111061716550.

The previous prime is 222123433097. The next prime is 222123433111. The reversal of 222123433102 is 201334321222.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55530858274 + ... + 55530858277.

It is an arithmetic number, because the mean of its divisors is an integer number (83296287414).

Almost surely, 2^222123433102 is an apocalyptic number.

222123433102 is a deficient number, since it is larger than the sum of its proper divisors (111061716554).

222123433102 is a wasteful number, since it uses less digits than its factorization.

222123433102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111061716553.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 222123433102 its reverse (201334321222), we get a palindrome (423457754324).

The spelling of 222123433102 in words is "two hundred twenty-two billion, one hundred twenty-three million, four hundred thirty-three thousand, one hundred two".