10140112 has 10 divisors (see below), whose sum is σ = 19646498. Its totient is φ = 5070048.

The previous prime is 10140107. The next prime is 10140113. The reversal of 10140112 is 21104101.

10140112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 9960336 + 179776 = 3156^2 + 424^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10140113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 316863 + ... + 316894.

Almost surely, 2^10140112 is an apocalyptic number.

It is an amenable number.

10140112 is a deficient number, since it is larger than the sum of its proper divisors (9506386).

10140112 is an equidigital number, since it uses as much as digits as its factorization.

10140112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 633765 (or 633759 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 10140112 is about 3184.3542516498. The cubic root of 10140112 is about 216.4450130327.

Adding to 10140112 its reverse (21104101), we get a palindrome (31244213).

The spelling of 10140112 in words is "ten million, one hundred forty thousand, one hundred twelve".