222234069222 has 24 divisors (see below), whose sum is σ = 525280527720. Its totient is φ = 67343657280.

The previous prime is 222234069137. The next prime is 222234069341. The reversal of 222234069222 is 222960432222.

222234069222 is a `hidden beast` number, since 2 + 2 + 2 + 23 + 406 + 9 + 222 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 561196947 + ... + 561197342.

It is an arithmetic number, because the mean of its divisors is an integer number (21886688655).

Almost surely, 2^222234069222 is an apocalyptic number.

222234069222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

222234069222 is an abundant number, since it is smaller than the sum of its proper divisors (303046458498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222234069222 is a wasteful number, since it uses less digits than its factorization.

222234069222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1122394308 (or 1122394305 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

The spelling of 222234069222 in words is "two hundred twenty-two billion, two hundred thirty-four million, sixty-nine thousand, two hundred twenty-two".