1112022111004 has 36 divisors (see below), whose sum is σ = 2263853749080. Its totient is φ = 476561020320.

The previous prime is 1112022110999. The next prime is 1112022111023. The reversal of 1112022111004 is 4001112202111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5199127 + ... + 5408785.

Almost surely, 2^{1112022111004} is an apocalyptic number.

1112022111004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1112022111004 is an abundant number, since it is smaller than the sum of its proper divisors (1151831638076).

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

1112022111004 is a wasteful number, since it uses less digits than its factorization.

1112022111004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236738 (or 236729 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 1112022111004 its reverse (4001112202111), we get a palindrome (5113134313115).

The spelling of 1112022111004 in words is "one trillion, one hundred twelve billion, twenty-two million, one hundred eleven thousand, four".