1330023022 has 16 divisors (see below), whose sum is σ = 2034126432. Its totient is φ = 651998880.

The previous prime is 1330022987. The next prime is 1330023083. The reversal of 1330023022 is 2203200331.

It is a super-2 number, since 2×1330023022² = 3537922478100024968, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1330022987 and 1330023005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180943 + ... + 188149.

It is an arithmetic number, because the mean of its divisors is an integer number (127132902).

Almost surely, 2^1330023022 is an apocalyptic number.

1330023022 is a deficient number, since it is larger than the sum of its proper divisors (704103410).

1330023022 is a wasteful number, since it uses less digits than its factorization.

1330023022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9003.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 1330023022 is about 36469.4806927656. The cubic root of 1330023022 is about 1099.7307941770.

Adding to 1330023022 its reverse (2203200331), we get a palindrome (3533223353).

The spelling of 1330023022 in words is "one billion, three hundred thirty million, twenty-three thousand, twenty-two".