1113331330231 has 8 divisors (see below), whose sum is σ = 1129043781504. Its totient is φ = 1097619760440.

The previous prime is 1113331330183. The next prime is 1113331330259. The reversal of 1113331330231 is 1320331333111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1113331330231 - 2³¹ = 1111183846583 is a prime.

It is a super-2 number, since 2×1113331330231² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1113331330196 and 1113331330205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113331390231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2571240 + ... + 2972866.

It is an arithmetic number, because the mean of its divisors is an integer number (141130472688).

Almost surely, 2^{1113331330231} is an apocalyptic number.

1113331330231 is a deficient number, since it is larger than the sum of its proper divisors (15712451273).

1113331330231 is an equidigital number, since it uses as much as digits as its factorization.

1113331330231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440741.

The product of its (nonzero) digits is 1458, while the sum is 25.

Adding to 1113331330231 its reverse (1320331333111), we get a palindrome (2433662663342).

The spelling of 1113331330231 in words is "one trillion, one hundred thirteen billion, three hundred thirty-one million, three hundred thirty thousand, two hundred thirty-one".