13102303132 has 12 divisors (see below), whose sum is σ = 23462264056. Its totient is φ = 6398799120.

The previous prime is 13102303091. The next prime is 13102303147. The reversal of 13102303132 is 23130320131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38087919 + ... + 38088262.

Almost surely, 2^13102303132 is an apocalyptic number.

It is an amenable number.

13102303132 is a deficient number, since it is larger than the sum of its proper divisors (10359960924).

13102303132 is a wasteful number, since it uses less digits than its factorization.

13102303132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76176228 (or 76176226 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 13102303132 its reverse (23130320131), we get a palindrome (36232623263).

The spelling of 13102303132 in words is "thirteen billion, one hundred two million, three hundred three thousand, one hundred thirty-two".