232222123122 has 32 divisors (see below), whose sum is σ = 524137711680. Its totient is φ = 67943776320.

The previous prime is 232222123087. The next prime is 232222123157. The reversal of 232222123122 is 221321222232.

It is an interprime number because it is at equal distance from previous prime (232222123087) and next prime (232222123157).

It is a super-2 number, since 2×232222123122² (a number of 24 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 232222123092 and 232222123101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60662173 + ... + 60666000.

It is an arithmetic number, because the mean of its divisors is an integer number (16379303490).

Almost surely, 2^232222123122 is an apocalyptic number.

232222123122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

232222123122 is an abundant number, since it is smaller than the sum of its proper divisors (291915588558).

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

232222123122 is a wasteful number, since it uses less digits than its factorization.

232222123122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121328218.

The product of its digits is 2304, while the sum is 24.

Adding to 232222123122 its reverse (221321222232), we get a palindrome (453543345354).

The spelling of 232222123122 in words is "two hundred thirty-two billion, two hundred twenty-two million, one hundred twenty-three thousand, one hundred twenty-two".