222120222329 has 16 divisors (see below), whose sum is σ = 228377318400. Its totient is φ = 215958197136.

The previous prime is 222120222307. The next prime is 222120222347. The reversal of 222120222329 is 923222021222.

It is a cyclic number.

It is not a de Polignac number, because 222120222329 - 2⁸ = 222120222073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222120222629) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2105372 + ... + 2208354.

It is an arithmetic number, because the mean of its divisors is an integer number (14273582400).

Almost surely, 2^222120222329 is an apocalyptic number.

It is an amenable number.

222120222329 is a deficient number, since it is larger than the sum of its proper divisors (6257096071).

222120222329 is a wasteful number, since it uses less digits than its factorization.

222120222329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103444.

The product of its (nonzero) digits is 6912, while the sum is 29.

The spelling of 222120222329 in words is "two hundred twenty-two billion, one hundred twenty million, two hundred twenty-two thousand, three hundred twenty-nine".