2122244124 has 96 divisors (see below), whose sum is σ = 6648746496. Its totient is φ = 508826880.

The previous prime is 2122244051. The next prime is 2122244143. The reversal of 2122244124 is 4214422212.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 2122244094 and 2122244103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 76327 + ... + 100350.

It is an arithmetic number, because the mean of its divisors is an integer number (69257776).

Almost surely, 2^2122244124 is an apocalyptic number.

It is an amenable number.

2122244124 is an abundant number, since it is smaller than the sum of its proper divisors (4526502372).

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

2122244124 is a wasteful number, since it uses less digits than its factorization.

2122244124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176715 (or 176713 counting only the distinct ones).

The product of its digits is 2048, while the sum is 24.

The square root of 2122244124 is about 46067.8209165574. The cubic root of 2122244124 is about 1285.0847797425.

Adding to 2122244124 its reverse (4214422212), we get a palindrome (6336666336).

The spelling of 2122244124 in words is "two billion, one hundred twenty-two million, two hundred forty-four thousand, one hundred twenty-four".