1114120231021 has 16 divisors (see below), whose sum is σ = 1316688519168. Its totient is φ = 922513446000.

The previous prime is 1114120230983. The next prime is 1114120231031. The reversal of 1114120231021 is 1201320214111.

It is a cyclic number.

It is not a de Polignac number, because 1114120231021 - 2¹¹ = 1114120228973 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1114120231021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114120231031) 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, 4437505 + ... + 4681846.

It is an arithmetic number, because the mean of its divisors is an integer number (82293032448).

Almost surely, 2^{1114120231021} is an apocalyptic number.

It is an amenable number.

1114120231021 is a deficient number, since it is larger than the sum of its proper divisors (202568288147).

1114120231021 is an equidigital number, since it uses as much as digits as its factorization.

1114120231021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9119952.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 1114120231021 its reverse (1201320214111), we get a palindrome (2315440445132).

The spelling of 1114120231021 in words is "one trillion, one hundred fourteen billion, one hundred twenty million, two hundred thirty-one thousand, twenty-one".