10222210002001 has 8 divisors (see below), whose sum is σ = 10600555026600. Its totient is φ = 9845588645760.

The previous prime is 10222210001977. The next prime is 10222210002049. The reversal of 10222210002001 is 10020001222201.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 4662140321601 + 5560069680400 = 2159199^2 + 2357980^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10222210002001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10222210002101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 430905010 + ... + 430928731.

It is an arithmetic number, because the mean of its divisors is an integer number (1325069378325).

Almost surely, 2^{10222210002001} is an apocalyptic number.

It is an amenable number.

10222210002001 is a deficient number, since it is larger than the sum of its proper divisors (378345024599).

10222210002001 is an equidigital number, since it uses as much as digits as its factorization.

10222210002001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 861834179.

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

Adding to 10222210002001 its reverse (10020001222201), we get a palindrome (20242211224202).

The spelling of 10222210002001 in words is "ten trillion, two hundred twenty-two billion, two hundred ten million, two thousand, one".