2300021221271 has 2 divisors, whose sum is σ = 2300021221272. Its totient is φ = 2300021221270.

The previous prime is 2300021221261. The next prime is 2300021221343. The reversal of 2300021221271 is 1721221200032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2300021221271 - 2¹⁰ = 2300021220247 is a prime.

It is a super-4 number, since 4×2300021221271⁴ (a number of 51 digits) contains 4444 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2300021221261) 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 as a sum of consecutive naturals, namely, 1150010610635 + 1150010610636.

It is an arithmetic number, because the mean of its divisors is an integer number (1150010610636).

Almost surely, 2^{2300021221271} is an apocalyptic number.

2300021221271 is a deficient number, since it is larger than the sum of its proper divisors (1).

2300021221271 is an equidigital number, since it uses as much as digits as its factorization.

2300021221271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 23.

The spelling of 2300021221271 in words is "two trillion, three hundred billion, twenty-one million, two hundred twenty-one thousand, two hundred seventy-one".