313201122232301 has 4 divisors (see below), whose sum is σ = 313201807957500. Its totient is φ = 313200436507104.

The previous prime is 313201122232267. The next prime is 313201122232303. The reversal of 313201122232301 is 103232221102313.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 204895577302276 + 108305544930025 = 14314174^2 + 10406995^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-313201122232301 is a prime.

It is a super-4 number, since 4×313201122232301⁴ (a number of 59 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313201122232303) 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, 342177026 + ... + 343091123.

It is an arithmetic number, because the mean of its divisors is an integer number (78300451989375).

Almost surely, 2^{313201122232301} is an apocalyptic number.

It is an amenable number.

313201122232301 is a deficient number, since it is larger than the sum of its proper divisors (685725199).

313201122232301 is an equidigital number, since it uses as much as digits as its factorization.

313201122232301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 685725198.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 313201122232301 its reverse (103232221102313), we get a palindrome (416433343334614).

The spelling of 313201122232301 in words is "three hundred thirteen trillion, two hundred one billion, one hundred twenty-two million, two hundred thirty-two thousand, three hundred one".