12303222131113 has 8 divisors (see below), whose sum is σ = 13027399047432. Its totient is φ = 11579096100096.

The previous prime is 12303222131107. The next prime is 12303222131129. The reversal of 12303222131113 is 31113122230321.

It can be written as a sum of positive squares in 4 ways, for example, as 2401545294864 + 9901676836249 = 1549692^2 + 3146693^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12303222131113 - 2¹³ = 12303222122921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12303222101113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12222970 + ... + 13191187.

It is an arithmetic number, because the mean of its divisors is an integer number (1628424880929).

Almost surely, 2^{12303222131113} is an apocalyptic number.

It is an amenable number.

12303222131113 is a deficient number, since it is larger than the sum of its proper divisors (724176916319).

12303222131113 is a wasteful number, since it uses less digits than its factorization.

12303222131113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25442651.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 12303222131113 its reverse (31113122230321), we get a palindrome (43416344361434).

The spelling of 12303222131113 in words is "twelve trillion, three hundred three billion, two hundred twenty-two million, one hundred thirty-one thousand, one hundred thirteen".