112101244040 has 32 divisors (see below), whose sum is σ = 255682981080. Its totient is φ = 44226243072.

The previous prime is 112101244037. The next prime is 112101244043. The reversal of 112101244040 is 40442101211.

It is an interprime number because it is at equal distance from previous prime (112101244037) and next prime (112101244043).

It can be written as a sum of positive squares in 4 ways, for example, as 107897796484 + 4203447556 = 328478^2 + 64834^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (112101244043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19192499 + ... + 19198338.

Almost surely, 2^112101244040 is an apocalyptic number.

112101244040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112101244040 is an abundant number, since it is smaller than the sum of its proper divisors (143581737040).

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

112101244040 is a wasteful number, since it uses less digits than its factorization.

112101244040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38390921 (or 38390917 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 112101244040 its reverse (40442101211), we get a palindrome (152543345251).

The spelling of 112101244040 in words is "one hundred twelve billion, one hundred one million, two hundred forty-four thousand, forty".