2201312320301 has 4 divisors (see below), whose sum is σ = 2213474267004. Its totient is φ = 2189150373600.

The previous prime is 2201312320283. The next prime is 2201312320303. The reversal of 2201312320301 is 1030232131022.

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 1048373257801 + 1152939062500 = 1023901^2 + 1073750^2 .

It is a cyclic number.

It is not a de Polignac number, because 2201312320301 - 2¹⁸ = 2201312058157 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 (2201312320303) 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, 6080973080 + ... + 6080973441.

It is an arithmetic number, because the mean of its divisors is an integer number (553368566751).

Almost surely, 2^{2201312320301} is an apocalyptic number.

It is an amenable number.

2201312320301 is a deficient number, since it is larger than the sum of its proper divisors (12161946703).

2201312320301 is a wasteful number, since it uses less digits than its factorization.

2201312320301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12161946702.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 2201312320301 its reverse (1030232131022), we get a palindrome (3231544451323).

The spelling of 2201312320301 in words is "two trillion, two hundred one billion, three hundred twelve million, three hundred twenty thousand, three hundred one".