232431011012 has 6 divisors (see below), whose sum is σ = 406754269278. Its totient is φ = 116215505504.

The previous prime is 232431011011. The next prime is 232431011017. The reversal of 232431011012 is 210110134232.

It can be written as a sum of positive squares in only one way, i.e., 215401804996 + 17029206016 = 464114^2 + 130496^2 .

It is not an unprimeable number, because it can be changed into a prime (232431011011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29053876373 + ... + 29053876380.

It is an arithmetic number, because the mean of its divisors is an integer number (67792378213).

Almost surely, 2^232431011012 is an apocalyptic number.

It is an amenable number.

232431011012 is a deficient number, since it is larger than the sum of its proper divisors (174323258266).

232431011012 is a wasteful number, since it uses less digits than its factorization.

232431011012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58107752757 (or 58107752755 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 232431011012 its reverse (210110134232), we get a palindrome (442541145244).

The spelling of 232431011012 in words is "two hundred thirty-two billion, four hundred thirty-one million, eleven thousand, twelve".