10011222010001 has 24 divisors (see below), whose sum is σ = 11580499272000. Its totient is φ = 8618607131904.

The previous prime is 10011222009977. The next prime is 10011222010019. The reversal of 10011222010001 is 10001022211001.

It is not a de Polignac number, because 10011222010001 - 2³⁰ = 10010148268177 is a prime.

It is a super-2 number, since 2×10011222010001² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10011222030001) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31275341 + ... + 31593818.

It is an arithmetic number, because the mean of its divisors is an integer number (482520803000).

Almost surely, 2^{10011222010001} is an apocalyptic number.

It is an amenable number.

10011222010001 is a deficient number, since it is larger than the sum of its proper divisors (1569277261999).

10011222010001 is a wasteful number, since it uses less digits than its factorization.

10011222010001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62869241 (or 62869224 counting only the distinct ones).

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

Adding to 10011222010001 its reverse (10001022211001), we get a palindrome (20012244221002).

The spelling of 10011222010001 in words is "ten trillion, eleven billion, two hundred twenty-two million, ten thousand, one".