2022122122002 has 48 divisors (see below), whose sum is σ = 4551840532512. Its totient is φ = 672808368960.

The previous prime is 2022122121977. The next prime is 2022122122021. The reversal of 2022122122002 is 2002212212202.

2022122122002 is a `hidden beast` number, since 2 + 0 + 221 + 221 + 220 + 0 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3537399 + ... + 4069082.

It is an arithmetic number, because the mean of its divisors is an integer number (94830011094).

Almost surely, 2^{2022122122002} is an apocalyptic number.

2022122122002 is an abundant number, since it is smaller than the sum of its proper divisors (2529718410510).

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

2022122122002 is an equidigital number, since it uses as much as digits as its factorization.

2022122122002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7607045 (or 7607033 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 2022122122002 its reverse (2002212212202), we get a palindrome (4024334334204).

It can be divided in two parts, 202212212200 and 2, that added together give a palindrome (202212212202).

The spelling of 2022122122002 in words is "two trillion, twenty-two billion, one hundred twenty-two million, one hundred twenty-two thousand, two".