32133200123231 has 12 divisors (see below), whose sum is σ = 34144702894200. Its totient is φ = 30234039438720.

The previous prime is 32133200123221. The next prime is 32133200123239. The reversal of 32133200123231 is 13232100233123.

It is a de Polignac number, because none of the positive numbers 2^k-32133200123231 is a prime.

It is a super-2 number, since 2×32133200123231² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 32133200123231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32133200123239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15517556 + ... + 17465993.

It is an arithmetic number, because the mean of its divisors is an integer number (2845391907850).

Almost surely, 2^{32133200123231} is an apocalyptic number.

32133200123231 is a deficient number, since it is larger than the sum of its proper divisors (2011502770969).

32133200123231 is a wasteful number, since it uses less digits than its factorization.

32133200123231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32986954 (or 32986937 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 32133200123231 its reverse (13232100233123), we get a palindrome (45365300356354).

The spelling of 32133200123231 in words is "thirty-two trillion, one hundred thirty-three billion, two hundred million, one hundred twenty-three thousand, two hundred thirty-one".