2113322023 has 2 divisors, whose sum is σ = 2113322024. Its totient is φ = 2113322022.

The previous prime is 2113322021. The next prime is 2113322033. The reversal of 2113322023 is 3202233112.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2113322023 - 2¹ = 2113322021 is a prime.

It is a super-2 number, since 2×2113322023² = 8932259945793625058, which contains 22 as substring.

Together with 2113322021, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2113322021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056661011 + 1056661012.

It is an arithmetic number, because the mean of its divisors is an integer number (1056661012).

Almost surely, 2^2113322023 is an apocalyptic number.

2113322023 is a deficient number, since it is larger than the sum of its proper divisors (1).

2113322023 is an equidigital number, since it uses as much as digits as its factorization.

2113322023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 2113322023 is about 45970.8823387152. The cubic root of 2113322023 is about 1283.2813803372.

Adding to 2113322023 its reverse (3202233112), we get a palindrome (5315555135).

The spelling of 2113322023 in words is "two billion, one hundred thirteen million, three hundred twenty-two thousand, twenty-three".