2122373260 has 36 divisors (see below), whose sum is σ = 5184657072. Its totient is φ = 727670496.

The previous prime is 2122373179. The next prime is 2122373261. The reversal of 2122373260 is 623732212.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (2122373261) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1081864 + ... + 1083823.

It is an arithmetic number, because the mean of its divisors is an integer number (144018252).

Almost surely, 2^2122373260 is an apocalyptic number.

2122373260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2122373260 is an abundant number, since it is smaller than the sum of its proper divisors (3062283812).

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

2122373260 is a wasteful number, since it uses less digits than its factorization.

2122373260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2165710 (or 2165701 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 2122373260 is about 46069.2224809579. Note that the first 3 decimals coincide. The cubic root of 2122373260 is about 1285.1108445011.

The spelling of 2122373260 in words is "two billion, one hundred twenty-two million, three hundred seventy-three thousand, two hundred sixty".