1122101122022 has 16 divisors (see below), whose sum is σ = 1685656526400. Its totient is φ = 560215766400.

The previous prime is 1122101122003. The next prime is 1122101122027. The reversal of 1122101122022 is 2202211012211.

It is a super-2 number, since 2×1122101122022² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122101122027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17611022 + ... + 17674622.

It is an arithmetic number, because the mean of its divisors is an integer number (105353532900).

Almost surely, 2^{1122101122022} is an apocalyptic number.

1122101122022 is a deficient number, since it is larger than the sum of its proper divisors (563555404378).

1122101122022 is a wasteful number, since it uses less digits than its factorization.

1122101122022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76591.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 1122101122022 its reverse (2202211012211), we get a palindrome (3324312134233).

The spelling of 1122101122022 in words is "one trillion, one hundred twenty-two billion, one hundred one million, one hundred twenty-two thousand, twenty-two".