13130332302 has 64 divisors (see below), whose sum is σ = 27571000320. Its totient is φ = 4164690816.

The previous prime is 13130332219. The next prime is 13130332321. The reversal of 13130332302 is 20323303131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1873068 + ... + 1880064.

It is an arithmetic number, because the mean of its divisors is an integer number (430796880).

Almost surely, 2^13130332302 is an apocalyptic number.

13130332302 is an abundant number, since it is smaller than the sum of its proper divisors (14440668018).

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

13130332302 is a wasteful number, since it uses less digits than its factorization.

13130332302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7225.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 13130332302 its reverse (20323303131), we get a palindrome (33453635433).

The spelling of 13130332302 in words is "thirteen billion, one hundred thirty million, three hundred thirty-two thousand, three hundred two".