10303320012 has 12 divisors (see below), whose sum is σ = 24041080056. Its totient is φ = 3434440000.

The previous prime is 10303320007. The next prime is 10303320017. The reversal of 10303320012 is 21002330301.

It is an interprime number because it is at equal distance from previous prime (10303320007) and next prime (10303320017).

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 10303319973 and 10303320000.

It is not an unprimeable number, because it can be changed into a prime (10303320017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 429304989 + ... + 429305012.

It is an arithmetic number, because the mean of its divisors is an integer number (2003423338).

Almost surely, 2^10303320012 is an apocalyptic number.

10303320012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10303320012 is an abundant number, since it is smaller than the sum of its proper divisors (13737760044).

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

10303320012 is a wasteful number, since it uses less digits than its factorization.

10303320012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 858610008 (or 858610006 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 10303320012 its reverse (21002330301), we get a palindrome (31305650313).

The spelling of 10303320012 in words is "ten billion, three hundred three million, three hundred twenty thousand, twelve".