232222011222220 has 24 divisors (see below), whose sum is σ = 487739900566800. Its totient is φ = 92874770774592.

The previous prime is 232222011222073. The next prime is 232222011222239. The reversal of 232222011222220 is 22222110222232.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 876971455 + ... + 877236214.

It is an arithmetic number, because the mean of its divisors is an integer number (20322495856950).

Almost surely, 2^{232222011222220} is an apocalyptic number.

232222011222220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232222011222220 is an abundant number, since it is smaller than the sum of its proper divisors (255517889344580).

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

232222011222220 is a wasteful number, since it uses less digits than its factorization.

232222011222220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1754214297 (or 1754214295 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 232222011222220 its reverse (22222110222232), we get a palindrome (254444121444452).

The spelling of 232222011222220 in words is "two hundred thirty-two trillion, two hundred twenty-two billion, eleven million, two hundred twenty-two thousand, two hundred twenty".