10222330232321 has 4 divisors (see below), whose sum is σ = 10223093277012. Its totient is φ = 10221567187632.

The previous prime is 10222330232281. The next prime is 10222330232329. The reversal of 10222330232321 is 12323203322201.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3517260190096 + 6705070042225 = 1875436^2 + 2589415^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10222330232321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10222330232329) 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, 381502250 + ... + 381529043.

It is an arithmetic number, because the mean of its divisors is an integer number (2555773319253).

Almost surely, 2^{10222330232321} is an apocalyptic number.

It is an amenable number.

10222330232321 is a deficient number, since it is larger than the sum of its proper divisors (763044691).

10222330232321 is an equidigital number, since it uses as much as digits as its factorization.

10222330232321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 763044690.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 10222330232321 its reverse (12323203322201), we get a palindrome (22545533554522).

The spelling of 10222330232321 in words is "ten trillion, two hundred twenty-two billion, three hundred thirty million, two hundred thirty-two thousand, three hundred twenty-one".