12363006106421 has 4 divisors (see below), whose sum is σ = 12900528111072. Its totient is φ = 11825484101772.

The previous prime is 12363006106417. The next prime is 12363006106453. The reversal of 12363006106421 is 12460160036321.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12363006106421 - 2² = 12363006106417 is a prime.

It is a super-3 number, since 3×12363006106421³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12363006106471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 268761002291 + ... + 268761002336.

It is an arithmetic number, because the mean of its divisors is an integer number (3225132027768).

Almost surely, 2^{12363006106421} is an apocalyptic number.

It is an amenable number.

12363006106421 is a deficient number, since it is larger than the sum of its proper divisors (537522004651).

12363006106421 is an equidigital number, since it uses as much as digits as its factorization.

12363006106421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537522004650.

The product of its (nonzero) digits is 31104, while the sum is 35.

The spelling of 12363006106421 in words is "twelve trillion, three hundred sixty-three billion, six million, one hundred six thousand, four hundred twenty-one".