12231210301201 has 4 divisors (see below), whose sum is σ = 12286058778112. Its totient is φ = 12176361824292.

The previous prime is 12231210301157. The next prime is 12231210301231. The reversal of 12231210301201 is 10210301213221.

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 12231210301201 - 2¹³ = 12231210293009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12231210301231) 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, 27424238121 + ... + 27424238566.

It is an arithmetic number, because the mean of its divisors is an integer number (3071514694528).

Almost surely, 2^{12231210301201} is an apocalyptic number.

It is an amenable number.

12231210301201 is a deficient number, since it is larger than the sum of its proper divisors (54848476911).

12231210301201 is an equidigital number, since it uses as much as digits as its factorization.

12231210301201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54848476910.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 12231210301201 its reverse (10210301213221), we get a palindrome (22441511514422).

The spelling of 12231210301201 in words is "twelve trillion, two hundred thirty-one billion, two hundred ten million, three hundred one thousand, two hundred one".