2122000122022 has 16 divisors (see below), whose sum is σ = 3472692820992. Its totient is φ = 964454125320.

The previous prime is 2122000121981. The next prime is 2122000122023. The reversal of 2122000122022 is 2202210002212.

It is a super-2 number, since 2×2122000122022² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2122000121987 and 2122000122005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2122000122023) 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, 4331478 + ... + 4796425.

It is an arithmetic number, because the mean of its divisors is an integer number (217043301312).

Almost surely, 2^{2122000122022} is an apocalyptic number.

2122000122022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2122000122022 is a deficient number, since it is larger than the sum of its proper divisors (1350692698970).

2122000122022 is a wasteful number, since it uses less digits than its factorization.

2122000122022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9138483.

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

Adding to 2122000122022 its reverse (2202210002212), we get a palindrome (4324210124234).

The spelling of 2122000122022 in words is "two trillion, one hundred twenty-two billion, one hundred twenty-two thousand, twenty-two".