1030303013312 has 28 divisors (see below), whose sum is σ = 2049657485640. Its totient is φ = 513853883136.

The previous prime is 1030303013297. The next prime is 1030303013321. The reversal of 1030303013312 is 2133103030301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20249762 + ... + 20300577.

Almost surely, 2^{1030303013312} is an apocalyptic number.

It is an amenable number.

1030303013312 is a deficient number, since it is larger than the sum of its proper divisors (1019354472328).

1030303013312 is an equidigital number, since it uses as much as digits as its factorization.

1030303013312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40550748 (or 40550738 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 1030303013312 its reverse (2133103030301), we get a palindrome (3163406043613).

The spelling of 1030303013312 in words is "one trillion, thirty billion, three hundred three million, thirteen thousand, three hundred twelve".