32113131330 has 64 divisors (see below), whose sum is σ = 88100483328. Its totient is φ = 7338581760.

The previous prime is 32113131329. The next prime is 32113131341. The reversal of 32113131330 is 3313131123.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 32113131297 and 32113131306.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1182100 + ... + 1208960.

It is an arithmetic number, because the mean of its divisors is an integer number (1376570052).

Almost surely, 2^32113131330 is an apocalyptic number.

32113131330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

32113131330 is an abundant number, since it is smaller than the sum of its proper divisors (55987351998).

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

32113131330 is a wasteful number, since it uses less digits than its factorization.

32113131330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32571.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 32113131330 its reverse (3313131123), we get a palindrome (35426262453).

The spelling of 32113131330 in words is "thirty-two billion, one hundred thirteen million, one hundred thirty-one thousand, three hundred thirty".