2221301233313 has 4 divisors (see below), whose sum is σ = 2338211824560. Its totient is φ = 2104390642068.

The previous prime is 2221301233303. The next prime is 2221301233321. The reversal of 2221301233313 is 3133321031222.

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 a cyclic number.

It is not a de Polignac number, because 2221301233313 - 2⁴ = 2221301233297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2221301233303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58455295595 + ... + 58455295632.

It is an arithmetic number, because the mean of its divisors is an integer number (584552956140).

Almost surely, 2^{2221301233313} is an apocalyptic number.

It is an amenable number.

2221301233313 is a deficient number, since it is larger than the sum of its proper divisors (116910591247).

2221301233313 is a wasteful number, since it uses less digits than its factorization.

2221301233313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116910591246.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 2221301233313 its reverse (3133321031222), we get a palindrome (5354622264535).

The spelling of 2221301233313 in words is "two trillion, two hundred twenty-one billion, three hundred one million, two hundred thirty-three thousand, three hundred thirteen".