12022216245301 has 4 divisors (see below), whose sum is σ = 12225982622400. Its totient is φ = 11818449868204.

The previous prime is 12022216245269. The next prime is 12022216245353. The reversal of 12022216245301 is 10354261222021.

It is a happy number.

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 12022216245301 - 2⁵ = 12022216245269 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 (12022216245001) 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, 101883188461 + ... + 101883188578.

It is an arithmetic number, because the mean of its divisors is an integer number (3056495655600).

Almost surely, 2^{12022216245301} is an apocalyptic number.

It is an amenable number.

12022216245301 is a deficient number, since it is larger than the sum of its proper divisors (203766377099).

12022216245301 is an equidigital number, since it uses as much as digits as its factorization.

12022216245301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203766377098.

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 12022216245301 its reverse (10354261222021), we get a palindrome (22376477467322).

The spelling of 12022216245301 in words is "twelve trillion, twenty-two billion, two hundred sixteen million, two hundred forty-five thousand, three hundred one".