1112200015401 has 16 divisors (see below), whose sum is σ = 1704521097600. Its totient is φ = 715898859984.

The previous prime is 1112200015397. The next prime is 1112200015417. The reversal of 1112200015401 is 1045100022111.

1112200015401 is a `hidden beast` number, since 1 + 1 + 122 + 0 + 0 + 0 + 1 + 540 + 1 = 666.

It is not a de Polignac number, because 1112200015401 - 2² = 1112200015397 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1112200015471) 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, 710216341 + ... + 710217906.

It is an arithmetic number, because the mean of its divisors is an integer number (106532568600).

Almost surely, 2^{1112200015401} is an apocalyptic number.

It is an amenable number.

1112200015401 is a deficient number, since it is larger than the sum of its proper divisors (592321082199).

1112200015401 is a wasteful number, since it uses less digits than its factorization.

1112200015401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1420434285 (or 1420434279 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 18.

Adding to 1112200015401 its reverse (1045100022111), we get a palindrome (2157300037512).

The spelling of 1112200015401 in words is "one trillion, one hundred twelve billion, two hundred million, fifteen thousand, four hundred one".