111243350130 has 96 divisors (see below), whose sum is σ = 299706124032. Its totient is φ = 26394255360.

The previous prime is 111243350123. The next prime is 111243350161. The reversal of 111243350130 is 31053342111.

It is a self number, because there is not a number n which added to its sum of digits gives 111243350130.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 155407 + ... + 496626.

It is an arithmetic number, because the mean of its divisors is an integer number (3121938792).

Almost surely, 2^111243350130 is an apocalyptic number.

111243350130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111243350130 is an abundant number, since it is smaller than the sum of its proper divisors (188462773902).

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

111243350130 is a wasteful number, since it uses less digits than its factorization.

111243350130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652112 (or 652101 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

Adding to 111243350130 its reverse (31053342111), we get a palindrome (142296692241).

The spelling of 111243350130 in words is "one hundred eleven billion, two hundred forty-three million, three hundred fifty thousand, one hundred thirty".