2122011022022 has 16 divisors (see below), whose sum is σ = 3374408518992. Its totient is φ = 997362097920.

The previous prime is 2122011022013. The next prime is 2122011022049. The reversal of 2122011022022 is 2202201102212.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38450903 + ... + 38506050.

It is an arithmetic number, because the mean of its divisors is an integer number (210900532437).

Almost surely, 2^{2122011022022} is an apocalyptic number.

2122011022022 is a deficient number, since it is larger than the sum of its proper divisors (1252397496970).

2122011022022 is a wasteful number, since it uses less digits than its factorization.

2122011022022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76957783.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 2122011022022 its reverse (2202201102212), we get a palindrome (4324212124234).

The spelling of 2122011022022 in words is "two trillion, one hundred twenty-two billion, eleven million, twenty-two thousand, twenty-two".