13002202231 has 8 divisors (see below), whose sum is σ = 13343893200. Its totient is φ = 12664555200.

The previous prime is 13002202201. The next prime is 13002202253. The reversal of 13002202231 is 13220220031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13002202231 - 2¹³ = 13002194039 is a prime.

It is a super-2 number, since 2×13002202231² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13002202201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1004470 + ... + 1017331.

It is an arithmetic number, because the mean of its divisors is an integer number (1667986650).

Almost surely, 2^13002202231 is an apocalyptic number.

13002202231 is a deficient number, since it is larger than the sum of its proper divisors (341690969).

13002202231 is a wasteful number, since it uses less digits than its factorization.

13002202231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2021969.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 13002202231 its reverse (13220220031), we get a palindrome (26222422262).

The spelling of 13002202231 in words is "thirteen billion, two million, two hundred two thousand, two hundred thirty-one".