10222122000001 has 4 divisors (see below), whose sum is σ = 10224532313604. Its totient is φ = 10219711686400.

The previous prime is 10222121999953. The next prime is 10222122000143. The reversal of 10222122000001 is 10000022122201.

It is a happy number.

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 9691242181776 + 530879818225 = 3113076^2 + 728615^2 .

It is a cyclic number.

It is not a de Polignac number, because 10222122000001 - 2²⁷ = 10221987782273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10222122007001) 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, 1205150440 + ... + 1205158921.

It is an arithmetic number, because the mean of its divisors is an integer number (2556133078401).

Almost surely, 2^{10222122000001} is an apocalyptic number.

It is an amenable number.

10222122000001 is a deficient number, since it is larger than the sum of its proper divisors (2410313603).

10222122000001 is an equidigital number, since it uses as much as digits as its factorization.

10222122000001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2410313602.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 10222122000001 its reverse (10000022122201), we get a palindrome (20222144122202).

The spelling of 10222122000001 in words is "ten trillion, two hundred twenty-two billion, one hundred twenty-two million, one", and thus it is an aban number.