12033212463 has 6 divisors (see below), whose sum is σ = 17381306904. Its totient is φ = 8022141636.

The previous prime is 12033212447. The next prime is 12033212507. The reversal of 12033212463 is 36421233021.

It is not a de Polignac number, because 12033212463 - 2⁴ = 12033212447 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12033212363) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 668511795 + ... + 668511812.

It is an arithmetic number, because the mean of its divisors is an integer number (2896884484).

Almost surely, 2^12033212463 is an apocalyptic number.

12033212463 is a deficient number, since it is larger than the sum of its proper divisors (5348094441).

12033212463 is a wasteful number, since it uses less digits than its factorization.

12033212463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1337023613 (or 1337023610 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 12033212463 its reverse (36421233021), we get a palindrome (48454445484).

The spelling of 12033212463 in words is "twelve billion, thirty-three million, two hundred twelve thousand, four hundred sixty-three".