13132371066 has 16 divisors (see below), whose sum is σ = 26265935424. Its totient is φ = 4377258144.

The previous prime is 13132370983. The next prime is 13132371073. The reversal of 13132371066 is 66017323131.

It is a super-2 number, since 2×13132371066² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164046 + ... + 230598.

It is an arithmetic number, because the mean of its divisors is an integer number (1641620964).

Almost surely, 2^13132371066 is an apocalyptic number.

13132371066 is an abundant number, since it is smaller than the sum of its proper divisors (13133564358).

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

13132371066 is a wasteful number, since it uses less digits than its factorization.

13132371066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99445.

The product of its (nonzero) digits is 13608, while the sum is 33.

Adding to 13132371066 its reverse (66017323131), we get a palindrome (79149694197).

The spelling of 13132371066 in words is "thirteen billion, one hundred thirty-two million, three hundred seventy-one thousand, sixty-six".