10303103133212 has 12 divisors (see below), whose sum is σ = 18073462539720. Its totient is φ = 5139256693296.

The previous prime is 10303103133173. The next prime is 10303103133263. The reversal of 10303103133212 is 21233130130301.

10303103133212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 3073716443 + ... + 3073719794.

It is an arithmetic number, because the mean of its divisors is an integer number (1506121878310).

Almost surely, 2^{10303103133212} is an apocalyptic number.

It is an amenable number.

10303103133212 is a deficient number, since it is larger than the sum of its proper divisors (7770359406508).

10303103133212 is a wasteful number, since it uses less digits than its factorization.

10303103133212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6147436660 (or 6147436658 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 10303103133212 its reverse (21233130130301), we get a palindrome (31536233263513).

The spelling of 10303103133212 in words is "ten trillion, three hundred three billion, one hundred three million, one hundred thirty-three thousand, two hundred twelve".