30233031320232 has 96 divisors (see below), whose sum is σ = 88253592172200. Its totient is φ = 9294673287168.

The previous prime is 30233031320203. The next prime is 30233031320351. The reversal of 30233031320232 is 23202313033203.

30233031320232 is a `hidden beast` number, since 3 + 0 + 2 + 3 + 303 + 1 + 320 + 2 + 32 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 29039531879556 + 1193499440676 = 5388834^2 + 1092474^2 .

It is a super-4 number, since 4×30233031320232⁴ (a number of 55 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30233031320196 and 30233031320205.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12420757 + ... + 14654052.

Almost surely, 2^{30233031320232} is an apocalyptic number.

It is an amenable number.

30233031320232 is an abundant number, since it is smaller than the sum of its proper divisors (58020560851968).

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

30233031320232 is a wasteful number, since it uses less digits than its factorization.

30233031320232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27076027 (or 27076020 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 27.

Adding to 30233031320232 its reverse (23202313033203), we get a palindrome (53435344353435).

The spelling of 30233031320232 in words is "thirty trillion, two hundred thirty-three billion, thirty-one million, three hundred twenty thousand, two hundred thirty-two".