2123433022 has 32 divisors (see below), whose sum is σ = 3352233600. Its totient is φ = 1007854848.

The previous prime is 2123433019. The next prime is 2123433029. The reversal of 2123433022 is 2203343212.

It is a junction number, because it is equal to n+sod(n) for n = 2123432984 and 2123433002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2123433029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 441004 + ... + 445792.

It is an arithmetic number, because the mean of its divisors is an integer number (104757300).

Almost surely, 2^2123433022 is an apocalyptic number.

2123433022 is a deficient number, since it is larger than the sum of its proper divisors (1228800578).

2123433022 is a wasteful number, since it uses less digits than its factorization.

2123433022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4980.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 2123433022 is about 46080.7228892950. The cubic root of 2123433022 is about 1285.3247065091.

Adding to 2123433022 its reverse (2203343212), we get a palindrome (4326776234).

The spelling of 2123433022 in words is "two billion, one hundred twenty-three million, four hundred thirty-three thousand, twenty-two".