12212010333112 has 32 divisors (see below), whose sum is σ = 23360613295680. Its totient is φ = 5982820272000.

The previous prime is 12212010333101. The next prime is 12212010333113. The reversal of 12212010333112 is 21133301021221.

12212010333112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12212010333112² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12212010333113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18857283 + ... + 19494130.

It is an arithmetic number, because the mean of its divisors is an integer number (730019165490).

Almost surely, 2^{12212010333112} is an apocalyptic number.

It is an amenable number.

12212010333112 is a deficient number, since it is larger than the sum of its proper divisors (11148602962568).

12212010333112 is a wasteful number, since it uses less digits than its factorization.

12212010333112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38352223 (or 38352219 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 12212010333112 its reverse (21133301021221), we get a palindrome (33345311354333).

The spelling of 12212010333112 in words is "twelve trillion, two hundred twelve billion, ten million, three hundred thirty-three thousand, one hundred twelve".