2331011023 has 16 divisors (see below), whose sum is σ = 2567005344. Its totient is φ = 2099100160.

The previous prime is 2331011021. The next prime is 2331011027. The reversal of 2331011023 is 3201101332.

It is a cyclic number.

It is not a de Polignac number, because 2331011023 - 2¹ = 2331011021 is a prime.

It is a super-2 number, since 2×2331011023² = 10867224778695013058, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2331010988 and 2331011006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2331011021) 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, 838011 + ... + 840787.

It is an arithmetic number, because the mean of its divisors is an integer number (160437834).

Almost surely, 2^2331011023 is an apocalyptic number.

2331011023 is a deficient number, since it is larger than the sum of its proper divisors (235994321).

2331011023 is a wasteful number, since it uses less digits than its factorization.

2331011023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3482.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 2331011023 is about 48280.5449741405. The cubic root of 2331011023 is about 1325.9122277265.

Adding to 2331011023 its reverse (3201101332), we get a palindrome (5532112355).

The spelling of 2331011023 in words is "two billion, three hundred thirty-one million, eleven thousand, twenty-three".