13001131202 has 32 divisors (see below), whose sum is σ = 20561264640. Its totient is φ = 6153546960.

The previous prime is 13001131147. The next prime is 13001131207. The reversal of 13001131202 is 20213110031.

It is not an unprimeable number, because it can be changed into a prime (13001131207) 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, 2113343 + ... + 2119485.

It is an arithmetic number, because the mean of its divisors is an integer number (642539520).

Almost surely, 2^13001131202 is an apocalyptic number.

13001131202 is a deficient number, since it is larger than the sum of its proper divisors (7560133438).

13001131202 is a wasteful number, since it uses less digits than its factorization.

13001131202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6638.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 13001131202 its reverse (20213110031), we get a palindrome (33214241233).

The spelling of 13001131202 in words is "thirteen billion, one million, one hundred thirty-one thousand, two hundred two".