1013110312 has 16 divisors (see below), whose sum is σ = 1899927360. Its totient is φ = 506463024.

The previous prime is 1013110309. The next prime is 1013110313. The reversal of 1013110312 is 2130113101.

It is a junction number, because it is equal to n+sod(n) for n = 1013110292 and 1013110301.

It is not an unprimeable number, because it can be changed into a prime (1013110313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65553 + ... + 79519.

It is an arithmetic number, because the mean of its divisors is an integer number (118745460).

Almost surely, 2^1013110312 is an apocalyptic number.

It is an amenable number.

1013110312 is a deficient number, since it is larger than the sum of its proper divisors (886817048).

1013110312 is a wasteful number, since it uses less digits than its factorization.

1013110312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23040 (or 23036 counting only the distinct ones).

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

The square root of 1013110312 is about 31829.3938365153. The cubic root of 1013110312 is about 1004.3511440859.

Adding to 1013110312 its reverse (2130113101), we get a palindrome (3143223413).

The spelling of 1013110312 in words is "one billion, thirteen million, one hundred ten thousand, three hundred twelve".