2301300011221 has 4 divisors (see below), whose sum is σ = 2401356533472. Its totient is φ = 2201243488972.

The previous prime is 2301300011207. The next prime is 2301300011303. The reversal of 2301300011221 is 1221100031032.

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 2301300011221 - 2⁷ = 2301300011093 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2301300011195 and 2301300011204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2301300021221) 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, 50028261091 + ... + 50028261136.

It is an arithmetic number, because the mean of its divisors is an integer number (600339133368).

Almost surely, 2^{2301300011221} is an apocalyptic number.

It is an amenable number.

2301300011221 is a deficient number, since it is larger than the sum of its proper divisors (100056522251).

2301300011221 is a wasteful number, since it uses less digits than its factorization.

2301300011221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100056522250.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 2301300011221 its reverse (1221100031032), we get a palindrome (3522400042253).

The spelling of 2301300011221 in words is "two trillion, three hundred one billion, three hundred million, eleven thousand, two hundred twenty-one".