1022413023 has 56 divisors (see below), whose sum is σ = 1593856320. Its totient is φ = 655050240.

The previous prime is 1022413019. The next prime is 1022413027. The reversal of 1022413023 is 3203142201.

It is an interprime number because it is at equal distance from previous prime (1022413019) and next prime (1022413027).

It is not a de Polignac number, because 1022413023 - 2² = 1022413019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1022412987 and 1022413005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022413027) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 2361015 + ... + 2361447.

It is an arithmetic number, because the mean of its divisors is an integer number (28461720).

Almost surely, 2^1022413023 is an apocalyptic number.

1022413023 is a deficient number, since it is larger than the sum of its proper divisors (571443297).

1022413023 is an frugal number, since it uses more digits than its factorization.

1022413023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571 (or 556 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 1022413023 is about 31975.1938696234. The cubic root of 1022413023 is about 1007.4158764965.

Adding to 1022413023 its reverse (3203142201), we get a palindrome (4225555224).

The spelling of 1022413023 in words is "one billion, twenty-two million, four hundred thirteen thousand, twenty-three".