1120103000231 has 4 divisors (see below), whose sum is σ = 1120824252912. Its totient is φ = 1119381747552.

The previous prime is 1120103000221. The next prime is 1120103000239. The reversal of 1120103000231 is 1320003010211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1120103000231 - 2¹⁴ = 1120102983847 is a prime.

It is a super-2 number, since 2×1120103000231² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120103000239) 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, 360624011 + ... + 360627116.

It is an arithmetic number, because the mean of its divisors is an integer number (280206063228).

Almost surely, 2^{1120103000231} is an apocalyptic number.

1120103000231 is a deficient number, since it is larger than the sum of its proper divisors (721252681).

1120103000231 is an equidigital number, since it uses as much as digits as its factorization.

1120103000231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 721252680.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 1120103000231 its reverse (1320003010211), we get a palindrome (2440106010442).

The spelling of 1120103000231 in words is "one trillion, one hundred twenty billion, one hundred three million, two hundred thirty-one", and thus it is an aban number.