1112333344121 has 4 divisors (see below), whose sum is σ = 1112383718544. Its totient is φ = 1112282969700.

The previous prime is 1112333344097. The next prime is 1112333344147. The reversal of 1112333344121 is 1214433332111.

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 1112333344121 - 2¹⁴ = 1112333327737 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1112333344721) 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, 25154075 + ... + 25198256.

It is an arithmetic number, because the mean of its divisors is an integer number (278095929636).

Almost surely, 2^{1112333344121} is an apocalyptic number.

It is an amenable number.

1112333344121 is a deficient number, since it is larger than the sum of its proper divisors (50374423).

1112333344121 is an equidigital number, since it uses as much as digits as its factorization.

1112333344121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50374422.

The product of its digits is 5184, while the sum is 29.

Adding to 1112333344121 its reverse (1214433332111), we get a palindrome (2326766676232).

The spelling of 1112333344121 in words is "one trillion, one hundred twelve billion, three hundred thirty-three million, three hundred forty-four thousand, one hundred twenty-one".