13323132102 has 32 divisors (see below), whose sum is σ = 30460372992. Its totient is φ = 3805671744.

The previous prime is 13323132047. The next prime is 13323132127. The reversal of 13323132102 is 20123132331.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 143563 + ... + 217385.

It is an arithmetic number, because the mean of its divisors is an integer number (951886656).

Almost surely, 2^13323132102 is an apocalyptic number.

13323132102 is an abundant number, since it is smaller than the sum of its proper divisors (17137240890).

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

13323132102 is a wasteful number, since it uses less digits than its factorization.

13323132102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78132.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 13323132102 its reverse (20123132331), we get a palindrome (33446264433).

The spelling of 13323132102 in words is "thirteen billion, three hundred twenty-three million, one hundred thirty-two thousand, one hundred two".