10221312302301 has 4 divisors (see below), whose sum is σ = 13628416403072. Its totient is φ = 6814208201532.

The previous prime is 10221312302249. The next prime is 10221312302351. The reversal of 10221312302301 is 10320321312201.

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 10221312302301 - 2⁶ = 10221312302237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10221312302351) 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, 1703552050381 + ... + 1703552050386.

It is an arithmetic number, because the mean of its divisors is an integer number (3407104100768).

Almost surely, 2^{10221312302301} is an apocalyptic number.

It is an amenable number.

10221312302301 is a deficient number, since it is larger than the sum of its proper divisors (3407104100771).

10221312302301 is an equidigital number, since it uses as much as digits as its factorization.

10221312302301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3407104100770.

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

Adding to 10221312302301 its reverse (10320321312201), we get a palindrome (20541633614502).

The spelling of 10221312302301 in words is "ten trillion, two hundred twenty-one billion, three hundred twelve million, three hundred two thousand, three hundred one".