232132021012 has 6 divisors (see below), whose sum is σ = 406231036778. Its totient is φ = 116066010504.

The previous prime is 232132020931. The next prime is 232132021031. The reversal of 232132021012 is 210120231232.

It can be written as a sum of positive squares in only one way, i.e., 165214609156 + 66917411856 = 406466^2 + 258684^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29016502623 + ... + 29016502630.

Almost surely, 2^232132021012 is an apocalyptic number.

It is an amenable number.

232132021012 is a deficient number, since it is larger than the sum of its proper divisors (174099015766).

232132021012 is a wasteful number, since it uses less digits than its factorization.

232132021012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58033005257 (or 58033005255 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 232132021012 its reverse (210120231232), we get a palindrome (442252252244).

The spelling of 232132021012 in words is "two hundred thirty-two billion, one hundred thirty-two million, twenty-one thousand, twelve".