2302113310231 has 16 divisors (see below), whose sum is σ = 2634649832448. Its totient is φ = 1970493098400.

The previous prime is 2302113310223. The next prime is 2302113310241. The reversal of 2302113310231 is 1320133112032.

It is a cyclic number.

It is not a de Polignac number, because 2302113310231 - 2³ = 2302113310223 is a prime.

It is a super-2 number, since 2×2302113310231² (a number of 26 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 (2302113310201) 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, 93224596 + ... + 93249286.

It is an arithmetic number, because the mean of its divisors is an integer number (164665614528).

Almost surely, 2^{2302113310231} is an apocalyptic number.

2302113310231 is a deficient number, since it is larger than the sum of its proper divisors (332536522217).

2302113310231 is a wasteful number, since it uses less digits than its factorization.

2302113310231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42702.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 2302113310231 its reverse (1320133112032), we get a palindrome (3622246422263).

The spelling of 2302113310231 in words is "two trillion, three hundred two billion, one hundred thirteen million, three hundred ten thousand, two hundred thirty-one".