23031211299 has 8 divisors (see below), whose sum is σ = 32043424512. Its totient is φ = 14686569480.

The previous prime is 23031211243. The next prime is 23031211337. The reversal of 23031211299 is 99211213032.

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

It is not a de Polignac number, because 23031211299 - 2¹² = 23031207203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23031231299) 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, 166892767 + ... + 166892904.

It is an arithmetic number, because the mean of its divisors is an integer number (4005428064).

Almost surely, 2^23031211299 is an apocalyptic number.

23031211299 is a deficient number, since it is larger than the sum of its proper divisors (9012213213).

23031211299 is a wasteful number, since it uses less digits than its factorization.

23031211299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333785697.

The product of its (nonzero) digits is 5832, while the sum is 33.

The spelling of 23031211299 in words is "twenty-three billion, thirty-one million, two hundred eleven thousand, two hundred ninety-nine".