12302011201 has 4 divisors (see below), whose sum is σ = 12698850304. Its totient is φ = 11905172100.

The previous prime is 12302011181. The next prime is 12302011213. The reversal of 12302011201 is 10211020321.

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, and also an emirpimes, since its reverse is a distinct semiprime: 10211020321 = 29 ⋅352104149.

It is a cyclic number.

It is not a de Polignac number, because 12302011201 - 2¹⁵ = 12301978433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12302011231) 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, 198419505 + ... + 198419566.

It is an arithmetic number, because the mean of its divisors is an integer number (3174712576).

Almost surely, 2^12302011201 is an apocalyptic number.

It is an amenable number.

12302011201 is a deficient number, since it is larger than the sum of its proper divisors (396839103).

12302011201 is an equidigital number, since it uses as much as digits as its factorization.

12302011201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396839102.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 12302011201 its reverse (10211020321), we get a palindrome (22513031522).

The spelling of 12302011201 in words is "twelve billion, three hundred two million, eleven thousand, two hundred one".