112230011540 has 12 divisors (see below), whose sum is σ = 235683024276. Its totient is φ = 44892004608.

The previous prime is 112230011539. The next prime is 112230011573. The reversal of 112230011540 is 45110032211.

It can be written as a sum of positive squares in 2 ways, for example, as 80584447876 + 31645563664 = 283874^2 + 177892^2 .

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 5611500577 = 112230011540 / (1 + 1 + 2 + 2 + 3 + 0 + 0 + 1 + 1 + 5 + 4 + 0).

It is a congruent number.

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, 2805750269 + ... + 2805750308.

It is an arithmetic number, because the mean of its divisors is an integer number (19640252023).

Almost surely, 2^112230011540 is an apocalyptic number.

112230011540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112230011540 is an abundant number, since it is smaller than the sum of its proper divisors (123453012736).

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

112230011540 is a wasteful number, since it uses less digits than its factorization.

112230011540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5611500586 (or 5611500584 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

Adding to 112230011540 its reverse (45110032211), we get a palindrome (157340043751).

The spelling of 112230011540 in words is "one hundred twelve billion, two hundred thirty million, eleven thousand, five hundred forty".