112101320 has 32 divisors (see below), whose sum is σ = 252573120. Its totient is φ = 44779200.

The previous prime is 112101317. The next prime is 112101323. The reversal of 112101320 is 23101211.

It is an interprime number because it is at equal distance from previous prime (112101317) and next prime (112101323).

It is not an unprimeable number, because it can be changed into a prime (112101323) 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, 37895 + ... + 40745.

It is an arithmetic number, because the mean of its divisors is an integer number (7892910).

Almost surely, 2^112101320 is an apocalyptic number.

112101320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112101320 is an abundant number, since it is smaller than the sum of its proper divisors (140471800).

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

112101320 is a wasteful number, since it uses less digits than its factorization.

112101320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3845 (or 3841 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 112101320 is about 10587.7910821852. The cubic root of 112101320 is about 482.1737635580.

Adding to 112101320 its reverse (23101211), we get a palindrome (135202531).

The spelling of 112101320 in words is "one hundred twelve million, one hundred one thousand, three hundred twenty".