103303333212 has 12 divisors (see below), whose sum is σ = 241041110856. Its totient is φ = 34434444400.

The previous prime is 103303333207. The next prime is 103303333219. The reversal of 103303333212 is 212333303301.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103303333219) 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, 4304305539 + ... + 4304305562.

It is an arithmetic number, because the mean of its divisors is an integer number (20086759238).

Almost surely, 2^103303333212 is an apocalyptic number.

103303333212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103303333212 is an abundant number, since it is smaller than the sum of its proper divisors (137737777644).

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

103303333212 is a wasteful number, since it uses less digits than its factorization.

103303333212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8608611108 (or 8608611106 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 103303333212 its reverse (212333303301), we get a palindrome (315636636513).

The spelling of 103303333212 in words is "one hundred three billion, three hundred three million, three hundred thirty-three thousand, two hundred twelve".