1000000112022 has 16 divisors (see below), whose sum is σ = 2222222471280. Its totient is φ = 333333370656.

The previous prime is 1000000112011. The next prime is 1000000112057. The reversal of 1000000112022 is 2202110000001.

1000000112022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 1000000111995 and 1000000112013.

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, 9259260243 + ... + 9259260350.

It is an arithmetic number, because the mean of its divisors is an integer number (138888904455).

Almost surely, 2^{1000000112022} is an apocalyptic number.

1000000112022 is an abundant number, since it is smaller than the sum of its proper divisors (1222222359258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1000000112022 is a wasteful number, since it uses less digits than its factorization.

1000000112022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18518520604 (or 18518520598 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 1000000112022 its reverse (2202110000001), we get a palindrome (3202110112023).

The spelling of 1000000112022 in words is "one trillion, one hundred twelve thousand, twenty-two".