12310201301112 has 96 divisors (see below), whose sum is σ = 39168822354480. Its totient is φ = 3443412948480.

The previous prime is 12310201301077. The next prime is 12310201301119. The reversal of 12310201301112 is 21110310201321.

12310201301112 is a `hidden beast` number, since 1 + 231 + 0 + 20 + 1 + 301 + 112 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12310201301119) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 597804453 + ... + 597825044.

Almost surely, 2^{12310201301112} is an apocalyptic number.

12310201301112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12310201301112 is an abundant number, since it is smaller than the sum of its proper divisors (26858621053368).

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

12310201301112 is a wasteful number, since it uses less digits than its factorization.

12310201301112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1195629533 (or 1195629526 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 12310201301112 its reverse (21110310201321), we get a palindrome (33420511502433).

The spelling of 12310201301112 in words is "twelve trillion, three hundred ten billion, two hundred one million, three hundred one thousand, one hundred twelve".