232030311332 has 6 divisors (see below), whose sum is σ = 406053044838. Its totient is φ = 116015155664.

The previous prime is 232030311329. The next prime is 232030311341. The reversal of 232030311332 is 233113030232.

It can be written as a sum of positive squares in only one way, i.e., 193163766016 + 38866545316 = 439504^2 + 197146^2 .

It is a super-2 number, since 2×232030311332² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 232030311298 and 232030311307.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29003788913 + ... + 29003788920.

It is an arithmetic number, because the mean of its divisors is an integer number (67675507473).

Almost surely, 2^232030311332 is an apocalyptic number.

It is an amenable number.

232030311332 is a deficient number, since it is larger than the sum of its proper divisors (174022733506).

232030311332 is a wasteful number, since it uses less digits than its factorization.

232030311332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58007577837 (or 58007577835 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 232030311332 its reverse (233113030232), we get a palindrome (465143341564).

The spelling of 232030311332 in words is "two hundred thirty-two billion, thirty million, three hundred eleven thousand, three hundred thirty-two".