2120122024 has 32 divisors (see below), whose sum is σ = 4115059200. Its totient is φ = 1022822080.

The previous prime is 2120122021. The next prime is 2120122031. The reversal of 2120122024 is 4202210212.

It is a junction number, because it is equal to n+sod(n) for n = 2120121989 and 2120122007.

It is not an unprimeable number, because it can be changed into a prime (2120122021) 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, 599349 + ... + 602875.

It is an arithmetic number, because the mean of its divisors is an integer number (128595600).

Almost surely, 2^2120122024 is an apocalyptic number.

It is an amenable number.

2120122024 is a deficient number, since it is larger than the sum of its proper divisors (1994937176).

2120122024 is a wasteful number, since it uses less digits than its factorization.

2120122024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6153 (or 6149 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 2120122024 is about 46044.7828097820. The cubic root of 2120122024 is about 1284.6563043927.

Adding to 2120122024 its reverse (4202210212), we get a palindrome (6322332236).

The spelling of 2120122024 in words is "two billion, one hundred twenty million, one hundred twenty-two thousand, twenty-four".