1020112030313 has 8 divisors (see below), whose sum is σ = 1022522084640. Its totient is φ = 1017703328320.

The previous prime is 1020112030271. The next prime is 1020112030337. The reversal of 1020112030313 is 3130302110201.

1020112030313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1020112030313 - 2²⁰ = 1020110981737 is a prime.

It is a super-2 number, since 2×1020112030313² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1020112030291 and 1020112030300.

It is not an unprimeable number, because it can be changed into a prime (1020112030513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1180406 + ... + 1852992.

It is an arithmetic number, because the mean of its divisors is an integer number (127815260580).

Almost surely, 2^{1020112030313} is an apocalyptic number.

It is an amenable number.

1020112030313 is a deficient number, since it is larger than the sum of its proper divisors (2410054327).

1020112030313 is an equidigital number, since it uses as much as digits as its factorization.

1020112030313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676167.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 1020112030313 its reverse (3130302110201), we get a palindrome (4150414140514).

The spelling of 1020112030313 in words is "one trillion, twenty billion, one hundred twelve million, thirty thousand, three hundred thirteen".