13111330230 has 48 divisors (see below), whose sum is σ = 34124579424. Its totient is φ = 3492752640.

The previous prime is 13111330229. The next prime is 13111330261. The reversal of 13111330230 is 3203311131.

It is a happy number.

13111330230 is a `hidden beast` number, since 1 + 311 + 1 + 330 + 23 + 0 = 666.

It is a super-2 number, since 2×13111330230² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13375 + ... + 162485.

It is an arithmetic number, because the mean of its divisors is an integer number (710928738).

Almost surely, 2^13111330230 is an apocalyptic number.

13111330230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13111330230 is an abundant number, since it is smaller than the sum of its proper divisors (21013249194).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13111330230 is a wasteful number, since it uses less digits than its factorization.

13111330230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150101 (or 150098 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 13111330230 its reverse (3203311131), we get a palindrome (16314641361).

The spelling of 13111330230 in words is "thirteen billion, one hundred eleven million, three hundred thirty thousand, two hundred thirty".