231041232132 has 48 divisors (see below), whose sum is σ = 556539443712. Its totient is φ = 74522327040.

The previous prime is 231041232127. The next prime is 231041232137. The reversal of 231041232132 is 231232140132.

It is an interprime number because it is at equal distance from previous prime (231041232127) and next prime (231041232137).

It is not an unprimeable number, because it can be changed into a prime (231041232137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5048698 + ... + 5094254.

It is an arithmetic number, because the mean of its divisors is an integer number (11594571744).

Almost surely, 2^231041232132 is an apocalyptic number.

It is an amenable number.

231041232132 is an abundant number, since it is smaller than the sum of its proper divisors (325498211580).

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

231041232132 is a wasteful number, since it uses less digits than its factorization.

231041232132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59228 (or 59226 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 231041232132 its reverse (231232140132), we get a palindrome (462273372264).

The spelling of 231041232132 in words is "two hundred thirty-one billion, forty-one million, two hundred thirty-two thousand, one hundred thirty-two".