111011000130 has 24 divisors (see below), whose sum is σ = 288628600572. Its totient is φ = 29602933344.

The previous prime is 111011000071. The next prime is 111011000147. The reversal of 111011000130 is 31000110111.

It can be written as a sum of positive squares in 2 ways, for example, as 109711325529 + 1299674601 = 331227^2 + 36051^2 .

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Curzon 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 11 ways as a sum of consecutive naturals, for example, 616727689 + ... + 616727868.

Almost surely, 2^111011000130 is an apocalyptic number.

111011000130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111011000130 is an abundant number, since it is smaller than the sum of its proper divisors (177617600442).

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

111011000130 is a wasteful number, since it uses less digits than its factorization.

111011000130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1233455570 (or 1233455567 counting only the distinct ones).

The product of its (nonzero) digits is 3, while the sum is 9.

Adding to 111011000130 its reverse (31000110111), we get a palindrome (142011110241).

The spelling of 111011000130 in words is "one hundred eleven billion, eleven million, one hundred thirty", and thus it is an aban number.