13213607132 has 48 divisors (see below), whose sum is σ = 25547235840. Its totient is φ = 5930184000.

The previous prime is 13213607131. The next prime is 13213607161. The reversal of 13213607132 is 23170631231.

It is a junction number, because it is equal to n+sod(n) for n = 13213607095 and 13213607104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13213607131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1103594 + ... + 1115502.

It is an arithmetic number, because the mean of its divisors is an integer number (532234080).

Almost surely, 2^13213607132 is an apocalyptic number.

It is an amenable number.

13213607132 is a deficient number, since it is larger than the sum of its proper divisors (12333628708).

13213607132 is a wasteful number, since it uses less digits than its factorization.

13213607132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12242 (or 12240 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 29.

The spelling of 13213607132 in words is "thirteen billion, two hundred thirteen million, six hundred seven thousand, one hundred thirty-two".