232030212120 has 192 divisors, whose sum is σ = 893746264320. Its totient is φ = 53035461504.

The previous prime is 232030212091. The next prime is 232030212131. The reversal of 232030212120 is 21212030232.

232030212120 is a `hidden beast` number, since 2 + 320 + 302 + 1 + 21 + 20 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 232030212093 and 232030212102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1637062 + ... + 1773141.

It is an arithmetic number, because the mean of its divisors is an integer number (4654928460).

Almost surely, 2^232030212120 is an apocalyptic number.

232030212120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232030212120 is an abundant number, since it is smaller than the sum of its proper divisors (661716052200).

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

232030212120 is a wasteful number, since it uses less digits than its factorization.

232030212120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3410236 (or 3410220 counting only the distinct ones).

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

Adding to 232030212120 its reverse (21212030232), we get a palindrome (253242242352).

The spelling of 232030212120 in words is "two hundred thirty-two billion, thirty million, two hundred twelve thousand, one hundred twenty".