101113312 has 12 divisors (see below), whose sum is σ = 199066896. Its totient is φ = 50556640.

The previous prime is 101113277. The next prime is 101113319. The reversal of 101113312 is 213311101.

It is a junction number, because it is equal to n+sod(n) for n = 101113292 and 101113301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101113319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1579864 + ... + 1579927.

It is an arithmetic number, because the mean of its divisors is an integer number (16588908).

Almost surely, 2^101113312 is an apocalyptic number.

It is an amenable number.

101113312 is a deficient number, since it is larger than the sum of its proper divisors (97953584).

101113312 is an equidigital number, since it uses as much as digits as its factorization.

101113312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3159801 (or 3159793 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 13.

The square root of 101113312 is about 10055.5115235377. The cubic root of 101113312 is about 465.8750424780.

Adding to 101113312 its reverse (213311101), we get a palindrome (314424413).

The spelling of 101113312 in words is "one hundred one million, one hundred thirteen thousand, three hundred twelve".