2202707872 has 24 divisors (see below), whose sum is σ = 4344211872. Its totient is φ = 1099416000.

The previous prime is 2202707863. The next prime is 2202707873. The reversal of 2202707872 is 2787072022.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (2202707873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42004 + ... + 78547.

It is an arithmetic number, because the mean of its divisors is an integer number (181008828).

Almost surely, 2^2202707872 is an apocalyptic number.

It is an amenable number.

2202707872 is a deficient number, since it is larger than the sum of its proper divisors (2141504000).

2202707872 is a wasteful number, since it uses less digits than its factorization.

2202707872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121132 (or 121124 counting only the distinct ones).

The product of its (nonzero) digits is 43904, while the sum is 37.

The square root of 2202707872 is about 46933.0147337671. The cubic root of 2202707872 is about 1301.1248394572.

Adding to 2202707872 its reverse (2787072022), we get a palindrome (4989779894).

The spelling of 2202707872 in words is "two billion, two hundred two million, seven hundred seven thousand, eight hundred seventy-two".