1012110020313 has 24 divisors (see below), whose sum is σ = 1570993744320. Its totient is φ = 577909997280.

The previous prime is 1012110020309. The next prime is 1012110020329. The reversal of 1012110020313 is 3130200112101.

It is a happy number.

It is not a de Polignac number, because 1012110020313 - 2² = 1012110020309 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1012110020292 and 1012110020301.

It is not an unprimeable number, because it can be changed into a prime (1012110020393) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2416078 + ... + 2803863.

It is an arithmetic number, because the mean of its divisors is an integer number (65458072680).

Almost surely, 2^{1012110020313} is an apocalyptic number.

It is an amenable number.

1012110020313 is a deficient number, since it is larger than the sum of its proper divisors (558883724007).

1012110020313 is a wasteful number, since it uses less digits than its factorization.

1012110020313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5221277 (or 5221270 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 1012110020313 its reverse (3130200112101), we get a palindrome (4142310132414).

The spelling of 1012110020313 in words is "one trillion, twelve billion, one hundred ten million, twenty thousand, three hundred thirteen".