222120123098 has 32 divisors (see below), whose sum is σ = 366473455488. Its totient is φ = 100541324800.

The previous prime is 222120123097. The next prime is 222120123133. The reversal of 222120123098 is 890321021222.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (222120123097) 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, 1023140 + ... + 1221087.

It is an arithmetic number, because the mean of its divisors is an integer number (11452295484).

Almost surely, 2^222120123098 is an apocalyptic number.

222120123098 is a deficient number, since it is larger than the sum of its proper divisors (144353332390).

222120123098 is a wasteful number, since it uses less digits than its factorization.

222120123098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2244358.

The product of its (nonzero) digits is 6912, while the sum is 32.

The spelling of 222120123098 in words is "two hundred twenty-two billion, one hundred twenty million, one hundred twenty-three thousand, ninety-eight".