1110123303331 has 12 divisors (see below), whose sum is σ = 1313255519640. Its totient is φ = 935406558240.

The previous prime is 1110123303329. The next prime is 1110123303337. The reversal of 1110123303331 is 1333033210111.

It is not a de Polignac number, because 1110123303331 - 2¹ = 1110123303329 is a prime.

It is a super-2 number, since 2×1110123303331² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1110123303337) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 191993530 + ... + 191999311.

It is an arithmetic number, because the mean of its divisors is an integer number (109437959970).

Almost surely, 2^{1110123303331} is an apocalyptic number.

1110123303331 is a deficient number, since it is larger than the sum of its proper divisors (203132216309).

1110123303331 is an equidigital number, since it uses as much as digits as its factorization.

1110123303331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383992914 (or 383992907 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 1110123303331 its reverse (1333033210111), we get a palindrome (2443156513442).

The spelling of 1110123303331 in words is "one trillion, one hundred ten billion, one hundred twenty-three million, three hundred three thousand, three hundred thirty-one".