100002302231 has 12 divisors (see below), whose sum is σ = 108301058712. Its totient is φ = 92297421216.

The previous prime is 100002302219. The next prime is 100002302287. The reversal of 100002302231 is 132203200001.

It is a happy number.

It is not a de Polignac number, because 100002302231 - 2¹⁴ = 100002285847 is a prime.

It is a super-2 number, since 2×100002302231² (a number of 23 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 (100002302131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1370000 + ... + 1441146.

It is an arithmetic number, because the mean of its divisors is an integer number (9025088226).

Almost surely, 2^100002302231 is an apocalyptic number.

100002302231 is a deficient number, since it is larger than the sum of its proper divisors (8298756481).

100002302231 is an equidigital number, since it uses as much as digits as its factorization.

100002302231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79490 (or 79477 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 100002302231 its reverse (132203200001), we get a palindrome (232205502232).

The spelling of 100002302231 in words is "one hundred billion, two million, three hundred two thousand, two hundred thirty-one".