101310112 has 12 divisors (see below), whose sum is σ = 199454346. Its totient is φ = 50655040.

The previous prime is 101310103. The next prime is 101310119. The reversal of 101310112 is 211013101.

It can be written as a sum of positive squares in only one way, i.e., 95179536 + 6130576 = 9756^2 + 2476^2 .

It is not an unprimeable number, because it can be changed into a prime (101310119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1582939 + ... + 1583002.

Almost surely, 2^101310112 is an apocalyptic number.

It is an amenable number.

101310112 is a deficient number, since it is larger than the sum of its proper divisors (98144234).

101310112 is an equidigital number, since it uses as much as digits as its factorization.

101310112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3165951 (or 3165943 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 10.

The square root of 101310112 is about 10065.2924448324. The cubic root of 101310112 is about 466.1770956504.

Adding to 101310112 its reverse (211013101), we get a palindrome (312323213).

The spelling of 101310112 in words is "one hundred one million, three hundred ten thousand, one hundred twelve".