1112022111024 has 80 divisors (see below), whose sum is σ = 3482089453440. Its totient is φ = 336976395840.

The previous prime is 1112022111023. The next prime is 1112022111041. The reversal of 1112022111024 is 4201112202111.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1112022110988 and 1112022111006.

It is not an unprimeable number, because it can be changed into a prime (1112022111023) 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 15 ways as a sum of consecutive naturals, for example, 117000942 + ... + 117010445.

It is an arithmetic number, because the mean of its divisors is an integer number (43526118168).

Almost surely, 2^{1112022111024} is an apocalyptic number.

It is an amenable number.

1112022111024 is an abundant number, since it is smaller than the sum of its proper divisors (2370067342416).

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

1112022111024 is a wasteful number, since it uses less digits than its factorization.

1112022111024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234011415 (or 234011403 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 1112022111024 its reverse (4201112202111), we get a palindrome (5313134313135).

The spelling of 1112022111024 in words is "one trillion, one hundred twelve billion, twenty-two million, one hundred eleven thousand, twenty-four".