111143111330 has 8 divisors (see below), whose sum is σ = 200057600412. Its totient is φ = 44457244528.

The previous prime is 111143111327. The next prime is 111143111351. The reversal of 111143111330 is 33111341111.

It can be written as a sum of positive squares in 2 ways, for example, as 108643411321 + 2499700009 = 329611^2 + 49997^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×111143111330² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5557155557 + ... + 5557155576.

Almost surely, 2^111143111330 is an apocalyptic number.

111143111330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111143111330 is a deficient number, since it is larger than the sum of its proper divisors (88914489082).

111143111330 is a wasteful number, since it uses less digits than its factorization.

111143111330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11114311140.

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 111143111330 its reverse (33111341111), we get a palindrome (144254452441).

The spelling of 111143111330 in words is "one hundred eleven billion, one hundred forty-three million, one hundred eleven thousand, three hundred thirty".