32100132031 has 16 divisors (see below), whose sum is σ = 35211185568. Its totient is φ = 29021529600.

The previous prime is 32100132023. The next prime is 32100132067. The reversal of 32100132031 is 13023100123.

It is a cyclic number.

It is not a de Polignac number, because 32100132031 - 2³ = 32100132023 is a prime.

It is a super-2 number, since 2×32100132031² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32100131996 and 32100132014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32100132011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2240611 + ... + 2254891.

It is an arithmetic number, because the mean of its divisors is an integer number (2200699098).

Almost surely, 2^32100132031 is an apocalyptic number.

32100132031 is a deficient number, since it is larger than the sum of its proper divisors (3111053537).

32100132031 is a wasteful number, since it uses less digits than its factorization.

32100132031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15402.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 32100132031 its reverse (13023100123), we get a palindrome (45123232154).

The spelling of 32100132031 in words is "thirty-two billion, one hundred million, one hundred thirty-two thousand, thirty-one".