231101002323 has 12 divisors (see below), whose sum is σ = 333825063208. Its totient is φ = 154061563680.

The previous prime is 231101002273. The next prime is 231101002351. The reversal of 231101002323 is 323200101132.

231101002323 is a `hidden beast` number, since 231 + 10 + 100 + 2 + 323 = 666.

It is not a de Polignac number, because 231101002323 - 2¹⁴ = 231100985939 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 231101002296 and 231101002305.

It is not an unprimeable number, because it can be changed into a prime (231101002423) 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, 219865 + ... + 714522.

Almost surely, 2^231101002323 is an apocalyptic number.

231101002323 is a deficient number, since it is larger than the sum of its proper divisors (102724060885).

231101002323 is a wasteful number, since it uses less digits than its factorization.

231101002323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 961874 (or 961871 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 231101002323 its reverse (323200101132), we get a palindrome (554301103455).

The spelling of 231101002323 in words is "two hundred thirty-one billion, one hundred one million, two thousand, three hundred twenty-three".