10220210011001 has 4 divisors (see below), whose sum is σ = 10294810084212. Its totient is φ = 10145609937792.

The previous prime is 10220210010971. The next prime is 10220210011051. The reversal of 10220210011001 is 10011001202201.

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 8779487520400 + 1440722490601 = 2963020^2 + 1200301^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10220210011001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10220210011051) 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, 37300036400 + ... + 37300036673.

It is an arithmetic number, because the mean of its divisors is an integer number (2573702521053).

Almost surely, 2^{10220210011001} is an apocalyptic number.

It is an amenable number.

10220210011001 is a deficient number, since it is larger than the sum of its proper divisors (74600073211).

10220210011001 is an equidigital number, since it uses as much as digits as its factorization.

10220210011001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74600073210.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10220210011001 its reverse (10011001202201), we get a palindrome (20231211213202).

The spelling of 10220210011001 in words is "ten trillion, two hundred twenty billion, two hundred ten million, eleven thousand, one".