2122113022 has 16 divisors (see below), whose sum is σ = 3274135632. Its totient is φ = 1030821120.

The previous prime is 2122113011. The next prime is 2122113023. The reversal of 2122113022 is 2203112212.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2122112987 and 2122113005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2122113023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28497 + ... + 71107.

It is an arithmetic number, because the mean of its divisors is an integer number (204633477).

Almost surely, 2^2122113022 is an apocalyptic number.

2122113022 is a deficient number, since it is larger than the sum of its proper divisors (1152022610).

2122113022 is a wasteful number, since it uses less digits than its factorization.

2122113022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43323.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 2122113022 is about 46066.3979707552. The cubic root of 2122113022 is about 1285.0583170857.

Adding to 2122113022 its reverse (2203112212), we get a palindrome (4325225234).

It can be divided in two parts, 21221 and 13022, that added together give a palindrome (34243).

The spelling of 2122113022 in words is "two billion, one hundred twenty-two million, one hundred thirteen thousand, twenty-two".