2023132212 has 72 divisors (see below), whose sum is σ = 5203117920. Its totient is φ = 662731200.

The previous prime is 2023132211. The next prime is 2023132219. The reversal of 2023132212 is 2122313202.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023132211) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 503403 + ... + 507405.

Almost surely, 2^2023132212 is an apocalyptic number.

It is an amenable number.

2023132212 is an abundant number, since it is smaller than the sum of its proper divisors (3179985708).

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

2023132212 is a wasteful number, since it uses less digits than its factorization.

2023132212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4253 (or 4248 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2023132212 is about 44979.2420122883. The cubic root of 2023132212 is about 1264.7599021478.

Adding to 2023132212 its reverse (2122313202), we get a palindrome (4145445414).

The spelling of 2023132212 in words is "two billion, twenty-three million, one hundred thirty-two thousand, two hundred twelve".