1112133302201 has 4 divisors (see below), whose sum is σ = 1112175002112. Its totient is φ = 1112091602292.

The previous prime is 1112133302197. The next prime is 1112133302207. The reversal of 1112133302201 is 1022033312111.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1112133302201 - 2² = 1112133302197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1112133302207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20809925 + ... + 20863298.

It is an arithmetic number, because the mean of its divisors is an integer number (278043750528).

Almost surely, 2^{1112133302201} is an apocalyptic number.

It is an amenable number.

1112133302201 is a deficient number, since it is larger than the sum of its proper divisors (41699911).

1112133302201 is an equidigital number, since it uses as much as digits as its factorization.

1112133302201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41699910.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1112133302201 its reverse (1022033312111), we get a palindrome (2134166614312).

The spelling of 1112133302201 in words is "one trillion, one hundred twelve billion, one hundred thirty-three million, three hundred two thousand, two hundred one".