232220123020 has 12 divisors (see below), whose sum is σ = 487662258384. Its totient is φ = 92888049200.

The previous prime is 232220122987. The next prime is 232220123027. The reversal of 232220123020 is 20321022232.

It is not an unprimeable number, because it can be changed into a prime (232220123027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5805503056 + ... + 5805503095.

It is an arithmetic number, because the mean of its divisors is an integer number (40638521532).

Almost surely, 2^232220123020 is an apocalyptic number.

232220123020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232220123020 is an abundant number, since it is smaller than the sum of its proper divisors (255442135364).

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

232220123020 is a wasteful number, since it uses less digits than its factorization.

232220123020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11611006160 (or 11611006158 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 232220123020 its reverse (20321022232), we get a palindrome (252541145252).

The spelling of 232220123020 in words is "two hundred thirty-two billion, two hundred twenty million, one hundred twenty-three thousand, twenty".