2123033022 has 48 divisors (see below), whose sum is σ = 5021827200. Its totient is φ = 642862800.

The previous prime is 2123032999. The next prime is 2123033051. The reversal of 2123033022 is 2203303212.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2123032986 and 2123033004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 333247 + ... + 339557.

It is an arithmetic number, because the mean of its divisors is an integer number (104621400).

Almost surely, 2^2123033022 is an apocalyptic number.

2123033022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2123033022 is an abundant number, since it is smaller than the sum of its proper divisors (2898794178).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2123033022 is a wasteful number, since it uses less digits than its factorization.

2123033022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8029 (or 8026 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 2123033022 is about 46076.3824751900. The cubic root of 2123033022 is about 1285.2439941024.

Adding to 2123033022 its reverse (2203303212), we get a palindrome (4326336234).

The spelling of 2123033022 in words is "two billion, one hundred twenty-three million, thirty-three thousand, twenty-two".