13132011322 has 12 divisors (see below), whose sum is σ = 20591690490. Its totient is φ = 6280526648.

The previous prime is 13132011307. The next prime is 13132011331. The reversal of 13132011322 is 22311023131.

It can be written as a sum of positive squares in only one way, i.e., 12820806441 + 311204881 = 113229^2 + 17641^2 .

It is a super-2 number, since 2×13132011322² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13132011322.

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 5 ways as a sum of consecutive naturals, for example, 6204997 + ... + 6207112.

Almost surely, 2^13132011322 is an apocalyptic number.

13132011322 is a deficient number, since it is larger than the sum of its proper divisors (7459679168).

13132011322 is a wasteful number, since it uses less digits than its factorization.

13132011322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12412157 (or 12412134 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 13132011322 its reverse (22311023131), we get a palindrome (35443034453).

The spelling of 13132011322 in words is "thirteen billion, one hundred thirty-two million, eleven thousand, three hundred twenty-two".