2221113302301 has 4 divisors (see below), whose sum is σ = 2961484403072. Its totient is φ = 1480742201532.

The previous prime is 2221113302297. The next prime is 2221113302371. The reversal of 2221113302301 is 1032033111222.

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 not a de Polignac number, because 2221113302301 - 2² = 2221113302297 is a prime.

It is a super-3 number, since 3×2221113302301³ (a number of 38 digits) contains 333 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 (2221113302371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 370185550381 + ... + 370185550386.

It is an arithmetic number, because the mean of its divisors is an integer number (740371100768).

Almost surely, 2^{2221113302301} is an apocalyptic number.

It is an amenable number.

2221113302301 is a deficient number, since it is larger than the sum of its proper divisors (740371100771).

2221113302301 is an equidigital number, since it uses as much as digits as its factorization.

2221113302301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 740371100770.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 2221113302301 its reverse (1032033111222), we get a palindrome (3253146413523).

The spelling of 2221113302301 in words is "two trillion, two hundred twenty-one billion, one hundred thirteen million, three hundred two thousand, three hundred one".