2122201002022 has 8 divisors (see below), whose sum is σ = 3186456413400. Its totient is φ = 1060048864224.

The previous prime is 2122201002011. The next prime is 2122201002041. The reversal of 2122201002022 is 2202001022212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2122201001987 and 2122201002005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 525815872 + ... + 525819907.

It is an arithmetic number, because the mean of its divisors is an integer number (398307051675).

Almost surely, 2^{2122201002022} is an apocalyptic number.

2122201002022 is a deficient number, since it is larger than the sum of its proper divisors (1064255411378).

2122201002022 is a wasteful number, since it uses less digits than its factorization.

2122201002022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1051636790.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 2122201002022 its reverse (2202001022212), we get a palindrome (4324202024234).

The spelling of 2122201002022 in words is "two trillion, one hundred twenty-two billion, two hundred one million, two thousand, twenty-two".