232022023212 has 24 divisors (see below), whose sum is σ = 618725395456. Its totient is φ = 66292006608.

The previous prime is 232022023201. The next prime is 232022023213. The reversal of 232022023212 is 212320220232.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (232022023213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1381083388 + ... + 1381083555.

Almost surely, 2^232022023212 is an apocalyptic number.

It is an amenable number.

232022023212 is an abundant number, since it is smaller than the sum of its proper divisors (386703372244).

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

232022023212 is a wasteful number, since it uses less digits than its factorization.

232022023212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2762166957 (or 2762166955 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 232022023212 its reverse (212320220232), we get a palindrome (444342243444).

It can be divided in two parts, 2320220 and 23212, that added together give a palindrome (2343432).

The spelling of 232022023212 in words is "two hundred thirty-two billion, twenty-two million, twenty-three thousand, two hundred twelve".