1000313301012 has 24 divisors (see below), whose sum is σ = 2334581224416. Its totient is φ = 333363930528.

The previous prime is 1000313300993. The next prime is 1000313301049. The reversal of 1000313301012 is 2101033130001.

It is a junction number, because it is equal to n+sod(n) for n = 1000313300982 and 1000313301000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9173098 + ... + 9281505.

It is an arithmetic number, because the mean of its divisors is an integer number (97274217684).

Almost surely, 2^{1000313301012} is an apocalyptic number.

1000313301012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1000313301012 is an abundant number, since it is smaller than the sum of its proper divisors (1334267923404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1000313301012 is a wasteful number, since it uses less digits than its factorization.

1000313301012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18459127 (or 18459125 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 1000313301012 its reverse (2101033130001), we get a palindrome (3101346431013).

It can be divided in two parts, 100031 and 3301012, that added together give a palindrome (3401043).

The spelling of 1000313301012 in words is "one trillion, three hundred thirteen million, three hundred one thousand, twelve".