13202102231 has 8 divisors (see below), whose sum is σ = 13328075664. Its totient is φ = 13076176960.

The previous prime is 13202102149. The next prime is 13202102261. The reversal of 13202102231 is 13220120231.

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 13202102231 - 2¹⁸ = 13201840087 is a prime.

It is a super-2 number, since 2×13202102231² (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 (13202102261) 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, 792221 + ... + 808713.

It is an arithmetic number, because the mean of its divisors is an integer number (1666009458).

Almost surely, 2^13202102231 is an apocalyptic number.

13202102231 is a deficient number, since it is larger than the sum of its proper divisors (125973433).

13202102231 is a wasteful number, since it uses less digits than its factorization.

13202102231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24081.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 13202102231 its reverse (13220120231), we get a palindrome (26422222462).

The spelling of 13202102231 in words is "thirteen billion, two hundred two million, one hundred two thousand, two hundred thirty-one".