10111330220312 has 16 divisors (see below), whose sum is σ = 18973429499400. Its totient is φ = 5051749020480.

The previous prime is 10111330220293. The next prime is 10111330220317. The reversal of 10111330220312 is 21302203311101.

It is a happy number.

10111330220312 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 not an unprimeable number, because it can be changed into a prime (10111330220317) 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, 489500237 + ... + 489520892.

Almost surely, 2^{10111330220312} is an apocalyptic number.

It is an amenable number.

10111330220312 is a deficient number, since it is larger than the sum of its proper divisors (8862099279088).

10111330220312 is a wasteful number, since it uses less digits than its factorization.

10111330220312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 979022426 (or 979022422 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 10111330220312 its reverse (21302203311101), we get a palindrome (31413533531413).

The spelling of 10111330220312 in words is "ten trillion, one hundred eleven billion, three hundred thirty million, two hundred twenty thousand, three hundred twelve".