2113032023 has 2 divisors, whose sum is σ = 2113032024. Its totient is φ = 2113032022.

The previous prime is 2113032007. The next prime is 2113032067. The reversal of 2113032023 is 3202303112.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2113032023 - 2⁴ = 2113032007 is a prime.

It is a super-4 number, since 4×2113032023⁴ (a number of 38 digits) contains 4444 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 2113031992 and 2113032010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2113031023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056516011 + 1056516012.

It is an arithmetic number, because the mean of its divisors is an integer number (1056516012).

Almost surely, 2^2113032023 is an apocalyptic number.

2113032023 is a deficient number, since it is larger than the sum of its proper divisors (1).

2113032023 is an equidigital number, since it uses as much as digits as its factorization.

2113032023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 2113032023 is about 45967.7280600205. The cubic root of 2113032023 is about 1283.2226783472. Note that the first 3 decimals are identical.

Adding to 2113032023 its reverse (3202303112), we get a palindrome (5315335135).

The spelling of 2113032023 in words is "two billion, one hundred thirteen million, thirty-two thousand, twenty-three".