2022112002 has 16 divisors (see below), whose sum is σ = 4044680640. Its totient is φ = 673961232.

The previous prime is 2022111967. The next prime is 2022112003. The reversal of 2022112002 is 2002112202.

It is not an unprimeable number, because it can be changed into a prime (2022112003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72163 + ... + 96185.

It is an arithmetic number, because the mean of its divisors is an integer number (252792540).

Almost surely, 2^2022112002 is an apocalyptic number.

2022112002 is an abundant number, since it is smaller than the sum of its proper divisors (2022568638).

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

2022112002 is a wasteful number, since it uses less digits than its factorization.

2022112002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38057.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 2022112002 is about 44967.8996841080. The cubic root of 2022112002 is about 1264.5472718439.

Adding to 2022112002 its reverse (2002112202), we get a palindrome (4024224204).

It can be divided in two parts, 20221 and 12002, that added together give a palindrome (32223).

The spelling of 2022112002 in words is "two billion, twenty-two million, one hundred twelve thousand, two".