101320112 has 10 divisors (see below), whose sum is σ = 196307748. Its totient is φ = 50660048.

The previous prime is 101320111. The next prime is 101320127. The reversal of 101320112 is 211023101.

It is a junction number, because it is equal to n+sod(n) for n = 101320093 and 101320102.

It is not an unprimeable number, because it can be changed into a prime (101320111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3166238 + ... + 3166269.

Almost surely, 2^101320112 is an apocalyptic number.

It is an amenable number.

101320112 is a deficient number, since it is larger than the sum of its proper divisors (94987636).

101320112 is an equidigital number, since it uses as much as digits as its factorization.

101320112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6332515 (or 6332509 counting only the distinct ones).

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

The square root of 101320112 is about 10065.7891891297. The cubic root of 101320112 is about 466.1924334335.

Adding to 101320112 its reverse (211023101), we get a palindrome (312343213).

The spelling of 101320112 in words is "one hundred one million, three hundred twenty thousand, one hundred twelve".