303113201003112 has 64 divisors (see below), whose sum is σ = 761098635000000. Its totient is φ = 100595656917504.

The previous prime is 303113201003059. The next prime is 303113201003147. The reversal of 303113201003112 is 211300102311303.

It is a happy number.

It is a super-2 number, since 2×303113201003112² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1133410803 + ... + 1133678205.

It is an arithmetic number, because the mean of its divisors is an integer number (11892166171875).

Almost surely, 2^{303113201003112} is an apocalyptic number.

It is an amenable number.

303113201003112 is an abundant number, since it is smaller than the sum of its proper divisors (457985433996888).

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

303113201003112 is a wasteful number, since it uses less digits than its factorization.

303113201003112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473890 (or 473886 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 303113201003112 its reverse (211300102311303), we get a palindrome (514413303314415).

The spelling of 303113201003112 in words is "three hundred three trillion, one hundred thirteen billion, two hundred one million, three thousand, one hundred twelve".