13072032102 has 16 divisors (see below), whose sum is σ = 26147930112. Its totient is φ = 4356699720.

The previous prime is 13072032097. The next prime is 13072032131. The reversal of 13072032102 is 20123027031.

It is a congruent number.

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, 116158 + ... + 199089.

It is an arithmetic number, because the mean of its divisors is an integer number (1634245632).

Almost surely, 2^13072032102 is an apocalyptic number.

13072032102 is an abundant number, since it is smaller than the sum of its proper divisors (13075898010).

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

13072032102 is a wasteful number, since it uses less digits than its factorization.

13072032102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322163.

The product of its (nonzero) digits is 504, while the sum is 21.

Adding to 13072032102 its reverse (20123027031), we get a palindrome (33195059133).

The spelling of 13072032102 in words is "thirteen billion, seventy-two million, thirty-two thousand, one hundred two".