230330032212 has 48 divisors (see below), whose sum is σ = 621988290560. Its totient is φ = 64975558752.

The previous prime is 230330032099. The next prime is 230330032243. The reversal of 230330032212 is 212230033032.

It is a super-2 number, since 2×230330032212² (a number of 24 digits) contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 17347948 + ... + 17361219.

Almost surely, 2^230330032212 is an apocalyptic number.

It is an amenable number.

230330032212 is an abundant number, since it is smaller than the sum of its proper divisors (391658258348).

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

230330032212 is a wasteful number, since it uses less digits than its factorization.

230330032212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34709260 (or 34709258 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 230330032212 its reverse (212230033032), we get a palindrome (442560065244).

The spelling of 230330032212 in words is "two hundred thirty billion, three hundred thirty million, thirty-two thousand, two hundred twelve".