1112412304101 has 32 divisors (see below), whose sum is σ = 1778254387200. Its totient is φ = 605100404160.

The previous prime is 1112412304021. The next prime is 1112412304111. The reversal of 1112412304101 is 1014032142111.

It is not a de Polignac number, because 1112412304101 - 2⁷ = 1112412303973 is a prime.

It is a super-2 number, since 2×1112412304101² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112412304111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12820291 + ... + 12906768.

It is an arithmetic number, because the mean of its divisors is an integer number (55570449600).

Almost surely, 2^{1112412304101} is an apocalyptic number.

It is an amenable number.

1112412304101 is a deficient number, since it is larger than the sum of its proper divisors (665842083099).

1112412304101 is a wasteful number, since it uses less digits than its factorization.

1112412304101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25727169.

The product of its (nonzero) digits is 192, while the sum is 21.

Adding to 1112412304101 its reverse (1014032142111), we get a palindrome (2126444446212).

The spelling of 1112412304101 in words is "one trillion, one hundred twelve billion, four hundred twelve million, three hundred four thousand, one hundred one".