12133202010312 has 64 divisors (see below), whose sum is σ = 30463195392000. Its totient is φ = 4027045596224.

The previous prime is 12133202010271. The next prime is 12133202010323. The reversal of 12133202010312 is 21301020233121.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55639363 + ... + 55857005.

It is an arithmetic number, because the mean of its divisors is an integer number (475987428000).

Almost surely, 2^{12133202010312} is an apocalyptic number.

12133202010312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12133202010312 is an abundant number, since it is smaller than the sum of its proper divisors (18329993381688).

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

12133202010312 is a wasteful number, since it uses less digits than its factorization.

12133202010312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227610 (or 227606 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 12133202010312 its reverse (21301020233121), we get a palindrome (33434222243433).

The spelling of 12133202010312 in words is "twelve trillion, one hundred thirty-three billion, two hundred two million, ten thousand, three hundred twelve".