2022000002 has 32 divisors (see below), whose sum is σ = 3456820800. Its totient is φ = 878584000.

The previous prime is 2021999999. The next prime is 2022000037. The reversal of 2022000002 is 2000002202.

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, 48749 + ... + 80127.

It is an arithmetic number, because the mean of its divisors is an integer number (108025650).

Almost surely, 2^2022000002 is an apocalyptic number.

2022000002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2022000002 is a deficient number, since it is larger than the sum of its proper divisors (1434820798).

2022000002 is a wasteful number, since it uses less digits than its factorization.

2022000002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31522.

The product of its (nonzero) digits is 16, while the sum is 8.

The square root of 2022000002 is about 44966.6543340729. The cubic root of 2022000002 is about 1264.5239246522.

Adding to 2022000002 its reverse (2000002202), we get a palindrome (4022002204).

It can be divided in two parts, 202 and 2000002, that multiplied together give a palindrome (404000404).

The spelling of 2022000002 in words is "two billion, twenty-two million, two", and thus it is an aban number and an uban number.