10301221003309 has 2 divisors, whose sum is σ = 10301221003310. Its totient is φ = 10301221003308.

The previous prime is 10301221003273. The next prime is 10301221003343. The reversal of 10301221003309 is 90330012210301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8471464294084 + 1829756709225 = 2910578^2 + 1352685^2 .

It is a cyclic number.

It is not a de Polignac number, because 10301221003309 - 2³⁹ = 9751465189421 is a prime.

It is a super-2 number, since 2×10301221003309² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10301221003009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5150610501654 + 5150610501655.

It is an arithmetic number, because the mean of its divisors is an integer number (5150610501655).

Almost surely, 2^{10301221003309} is an apocalyptic number.

It is an amenable number.

10301221003309 is a deficient number, since it is larger than the sum of its proper divisors (1).

10301221003309 is an equidigital number, since it uses as much as digits as its factorization.

10301221003309 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 25.

The spelling of 10301221003309 in words is "ten trillion, three hundred one billion, two hundred twenty-one million, three thousand, three hundred nine".