1103300231 has 16 divisors (see below), whose sum is σ = 1235755008. Its totient is φ = 976432800.

The previous prime is 1103300207. The next prime is 1103300243. The reversal of 1103300231 is 1320033011.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1103300231 is a prime.

It is a super-2 number, since 2×1103300231² = 2434542799449306722, which 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 (1103300251) 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, 93161 + ... + 104333.

It is an arithmetic number, because the mean of its divisors is an integer number (77234688).

Almost surely, 2^1103300231 is an apocalyptic number.

1103300231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1103300231 is a deficient number, since it is larger than the sum of its proper divisors (132454777).

1103300231 is a wasteful number, since it uses less digits than its factorization.

1103300231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11422.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 1103300231 is about 33215.9634964876. The cubic root of 1103300231 is about 1033.3114371242.

Adding to 1103300231 its reverse (1320033011), we get a palindrome (2423333242).

The spelling of 1103300231 in words is "one billion, one hundred three million, three hundred thousand, two hundred thirty-one".