12300031210311 has 16 divisors (see below), whose sum is σ = 19623981418720. Its totient is φ = 7569249975360.

The previous prime is 12300031210309. The next prime is 12300031210349. The reversal of 12300031210311 is 11301213000321.

12300031210311 is a `hidden beast` number, since 1 + 2 + 30 + 0 + 0 + 312 + 10 + 311 = 666.

It is not a de Polignac number, because 12300031210311 - 2¹ = 12300031210309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12300031210301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17521411630 + ... + 17521412331.

It is an arithmetic number, because the mean of its divisors is an integer number (1226498838670).

Almost surely, 2^{12300031210311} is an apocalyptic number.

12300031210311 is a deficient number, since it is larger than the sum of its proper divisors (7323950208409).

12300031210311 is a wasteful number, since it uses less digits than its factorization.

12300031210311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35042823983 (or 35042823977 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 12300031210311 its reverse (11301213000321), we get a palindrome (23601244210632).

The spelling of 12300031210311 in words is "twelve trillion, three hundred billion, thirty-one million, two hundred ten thousand, three hundred eleven".