11031113230 has 16 divisors (see below), whose sum is σ = 19987503264. Its totient is φ = 4383223200.

The previous prime is 11031113213. The next prime is 11031113267. The reversal of 11031113230 is 3231113011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3651177 + ... + 3654196.

It is an arithmetic number, because the mean of its divisors is an integer number (1249218954).

Almost surely, 2^11031113230 is an apocalyptic number.

11031113230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11031113230 is a deficient number, since it is larger than the sum of its proper divisors (8956390034).

11031113230 is a wasteful number, since it uses less digits than its factorization.

11031113230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7305531.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 11031113230 its reverse (3231113011), we get a palindrome (14262226241).

The spelling of 11031113230 in words is "eleven billion, thirty-one million, one hundred thirteen thousand, two hundred thirty".