1022110012022 has 48 divisors (see below), whose sum is σ = 1729925977920. Its totient is φ = 452430126720.

The previous prime is 1022110012019. The next prime is 1022110012039. The reversal of 1022110012022 is 2202100112201.

It is a super-2 number, since 2×1022110012022² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1022110011988 and 1022110012006.

It is a congruent number.

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, 1029428 + ... + 1761800.

It is an arithmetic number, because the mean of its divisors is an integer number (36040124540).

Almost surely, 2^{1022110012022} is an apocalyptic number.

1022110012022 is a deficient number, since it is larger than the sum of its proper divisors (707815965898).

1022110012022 is a wasteful number, since it uses less digits than its factorization.

1022110012022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 732549 (or 732538 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 1022110012022 its reverse (2202100112201), we get a palindrome (3224210124223).

The spelling of 1022110012022 in words is "one trillion, twenty-two billion, one hundred ten million, twelve thousand, twenty-two".