12213132110301 has 4 divisors (see below), whose sum is σ = 16284176147072. Its totient is φ = 8142088073532.

The previous prime is 12213132110297. The next prime is 12213132110323. The reversal of 12213132110301 is 10301123131221.

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 not a de Polignac number, because 12213132110301 - 2² = 12213132110297 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 (12213132110801) 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, 2035522018381 + ... + 2035522018386.

It is an arithmetic number, because the mean of its divisors is an integer number (4071044036768).

Almost surely, 2^{12213132110301} is an apocalyptic number.

It is an amenable number.

12213132110301 is a deficient number, since it is larger than the sum of its proper divisors (4071044036771).

12213132110301 is an equidigital number, since it uses as much as digits as its factorization.

12213132110301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4071044036770.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 12213132110301 its reverse (10301123131221), we get a palindrome (22514255241522).

The spelling of 12213132110301 in words is "twelve trillion, two hundred thirteen billion, one hundred thirty-two million, one hundred ten thousand, three hundred one".