2002022023 has 2 divisors, whose sum is σ = 2002022024. Its totient is φ = 2002022022.

The previous prime is 2002021999. The next prime is 2002022027. The reversal of 2002022023 is 3202202002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2002022023 - 2²⁹ = 1465151111 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2002021994 and 2002022012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2002022027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1001011011 + 1001011012.

It is an arithmetic number, because the mean of its divisors is an integer number (1001011012).

Almost surely, 2^2002022023 is an apocalyptic number.

2002022023 is a deficient number, since it is larger than the sum of its proper divisors (1).

2002022023 is an equidigital number, since it uses as much as digits as its factorization.

2002022023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 2002022023 is about 44743.9607433227. The cubic root of 2002022023 is about 1260.3455051075.

Adding to 2002022023 its reverse (3202202002), we get a palindrome (5204224025).

The spelling of 2002022023 in words is "two billion, two million, twenty-two thousand, twenty-three".