1110202112022 has 16 divisors (see below), whose sum is σ = 2220491040192. Its totient is φ = 370052901320.

The previous prime is 1110202111999. The next prime is 1110202112023. The reversal of 1110202112022 is 2202112020111.

It is a junction number, because it is equal to n+sod(n) for n = 1110202111992 and 1110202112010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110202112023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3450504 + ... + 3758507.

It is an arithmetic number, because the mean of its divisors is an integer number (138780690012).

Almost surely, 2^{1110202112022} is an apocalyptic number.

1110202112022 is an abundant number, since it is smaller than the sum of its proper divisors (1110288928170).

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

1110202112022 is a wasteful number, since it uses less digits than its factorization.

1110202112022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7234683.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 1110202112022 its reverse (2202112020111), we get a palindrome (3312314132133).

The spelling of 1110202112022 in words is "one trillion, one hundred ten billion, two hundred two million, one hundred twelve thousand, twenty-two".