11331112330 has 32 divisors (see below), whose sum is σ = 20552154624. Its totient is φ = 4497819456.

The previous prime is 11331112321. The next prime is 11331112367. The reversal of 11331112330 is 3321113311.

It is a junction number, because it is equal to n+sod(n) for n = 11331112298 and 11331112307.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1350729 + ... + 1359091.

It is an arithmetic number, because the mean of its divisors is an integer number (642254832).

Almost surely, 2^11331112330 is an apocalyptic number.

11331112330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11331112330 is a deficient number, since it is larger than the sum of its proper divisors (9221042294).

11331112330 is a wasteful number, since it uses less digits than its factorization.

11331112330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9390.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 11331112330 its reverse (3321113311), we get a palindrome (14652225641).

The spelling of 11331112330 in words is "eleven billion, three hundred thirty-one million, one hundred twelve thousand, three hundred thirty".