32131000110 has 128 divisors (see below), whose sum is σ = 89755319808. Its totient is φ = 7275008000.

The previous prime is 32131000091. The next prime is 32131000163. The reversal of 32131000110 is 1100013123.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 713050 + ... + 756770.

It is an arithmetic number, because the mean of its divisors is an integer number (701213436).

Almost surely, 2^32131000110 is an apocalyptic number.

32131000110 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 32131000110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44877659904).

32131000110 is an abundant number, since it is smaller than the sum of its proper divisors (57624319698).

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

32131000110 is a wasteful number, since it uses less digits than its factorization.

32131000110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43890.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 32131000110 its reverse (1100013123), we get a palindrome (33231013233).

The spelling of 32131000110 in words is "thirty-two billion, one hundred thirty-one million, one hundred ten", and thus it is an aban number.