2022201986 has 32 divisors (see below), whose sum is σ = 3673942272. Its totient is φ = 814924800.

The previous prime is 2022201967. The next prime is 2022201997. The reversal of 2022201986 is 6891022202.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 305411 + ... + 311961.

It is an arithmetic number, because the mean of its divisors is an integer number (114810696).

Almost surely, 2^2022201986 is an apocalyptic number.

2022201986 is a deficient number, since it is larger than the sum of its proper divisors (1651740286).

2022201986 is a wasteful number, since it uses less digits than its factorization.

2022201986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7874.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 2022201986 is about 44968.9002089222. The cubic root of 2022201986 is about 1264.5660290201.

The spelling of 2022201986 in words is "two billion, twenty-two million, two hundred one thousand, nine hundred eighty-six".