1104310303021 has 4 divisors (see below), whose sum is σ = 1112254981600. Its totient is φ = 1096365624444.

The previous prime is 1104310303001. The next prime is 1104310303069. The reversal of 1104310303021 is 1203030134011.

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 1104310303021 - 2⁵ = 1104310302989 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1104310303021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104310303001) 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, 3972339081 + ... + 3972339358.

It is an arithmetic number, because the mean of its divisors is an integer number (278063745400).

Almost surely, 2^{1104310303021} is an apocalyptic number.

It is an amenable number.

1104310303021 is a deficient number, since it is larger than the sum of its proper divisors (7944678579).

1104310303021 is an equidigital number, since it uses as much as digits as its factorization.

1104310303021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7944678578.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1104310303021 its reverse (1203030134011), we get a palindrome (2307340437032).

The spelling of 1104310303021 in words is "one trillion, one hundred four billion, three hundred ten million, three hundred three thousand, twenty-one".