32013131322 has 8 divisors (see below), whose sum is σ = 64026262656. Its totient is φ = 10671043772.

The previous prime is 32013131309. The next prime is 32013131327. The reversal of 32013131322 is 22313131023.

It is a sphenic number, since it is the product of 3 distinct primes.

32013131322 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (32013131327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2667760938 + ... + 2667760949.

It is an arithmetic number, because the mean of its divisors is an integer number (8003282832).

Almost surely, 2^32013131322 is an apocalyptic number.

32013131322 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

32013131322 is a wasteful number, since it uses less digits than its factorization.

32013131322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5335521892.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 32013131322 its reverse (22313131023), we get a palindrome (54326262345).

The spelling of 32013131322 in words is "thirty-two billion, thirteen million, one hundred thirty-one thousand, three hundred twenty-two".