1112225035421 has 16 divisors (see below), whose sum is σ = 1188906124800. Its totient is φ = 1037375946288.

The previous prime is 1112225035399. The next prime is 1112225035487. The reversal of 1112225035421 is 1245305222111.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1112225035421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112225035021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2024750 + ... + 2514768.

It is an arithmetic number, because the mean of its divisors is an integer number (74306632800).

Almost surely, 2^{1112225035421} is an apocalyptic number.

It is an amenable number.

1112225035421 is a deficient number, since it is larger than the sum of its proper divisors (76681089379).

1112225035421 is a wasteful number, since it uses less digits than its factorization.

1112225035421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 491888.

The product of its (nonzero) digits is 4800, while the sum is 29.

The spelling of 1112225035421 in words is "one trillion, one hundred twelve billion, two hundred twenty-five million, thirty-five thousand, four hundred twenty-one".