111010133130 has 64 divisors (see below), whose sum is σ = 287156257920. Its totient is φ = 27302927616.

The previous prime is 111010133099. The next prime is 111010133131. The reversal of 111010133130 is 31331010111.

It is a super-3 number, since 3×111010133130³ (a number of 34 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (111010133131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 355741 + ... + 590399.

It is an arithmetic number, because the mean of its divisors is an integer number (4486816530).

Almost surely, 2^111010133130 is an apocalyptic number.

111010133130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111010133130 is an abundant number, since it is smaller than the sum of its proper divisors (176146124790).

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

111010133130 is a wasteful number, since it uses less digits than its factorization.

111010133130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235895.

The product of its (nonzero) digits is 27, while the sum is 15.

Adding to 111010133130 its reverse (31331010111), we get a palindrome (142341143241).

The spelling of 111010133130 in words is "one hundred eleven billion, ten million, one hundred thirty-three thousand, one hundred thirty".