2202051866888 has 32 divisors (see below), whose sum is σ = 4149955508160. Its totient is φ = 1095410329920.

The previous prime is 2202051866887. The next prime is 2202051866899. The reversal of 2202051866888 is 8886681502022.

It is not an unprimeable number, because it can be changed into a prime (2202051866887) 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 7 ways as a sum of consecutive naturals, for example, 500045 + ... + 2157347.

It is an arithmetic number, because the mean of its divisors is an integer number (129686109630).

Almost surely, 2^{2202051866888} is an apocalyptic number.

It is an amenable number.

2202051866888 is a deficient number, since it is larger than the sum of its proper divisors (1947903641272).

2202051866888 is a wasteful number, since it uses less digits than its factorization.

2202051866888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1658157 (or 1658153 counting only the distinct ones).

The product of its (nonzero) digits is 5898240, while the sum is 56.

The spelling of 2202051866888 in words is "two trillion, two hundred two billion, fifty-one million, eight hundred sixty-six thousand, eight hundred eighty-eight".