10221233032201 has 4 divisors (see below), whose sum is σ = 10221448204692. Its totient is φ = 10221017859712.

The previous prime is 10221233032193. The next prime is 10221233032217. The reversal of 10221233032201 is 10223033212201.

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 3093940281600 + 7127292750601 = 1758960^2 + 2669699^2 .

It is a cyclic number.

It is not a de Polignac number, because 10221233032201 - 2³ = 10221233032193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10221233032291) 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, 107514976 + ... + 107610001.

It is an arithmetic number, because the mean of its divisors is an integer number (2555362051173).

Almost surely, 2^{10221233032201} is an apocalyptic number.

It is an amenable number.

10221233032201 is a deficient number, since it is larger than the sum of its proper divisors (215172491).

10221233032201 is an equidigital number, since it uses as much as digits as its factorization.

10221233032201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215172490.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 10221233032201 its reverse (10223033212201), we get a palindrome (20444266244402).

The spelling of 10221233032201 in words is "ten trillion, two hundred twenty-one billion, two hundred thirty-three million, thirty-two thousand, two hundred one".