10010220122011 has 4 divisors (see below), whose sum is σ = 10010236704912. Its totient is φ = 10010203539112.

The previous prime is 10010220122009. The next prime is 10010220122041. The reversal of 10010220122011 is 11022102201001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10010220122011 - 2¹ = 10010220122009 is a prime.

It is a super-2 number, since 2×10010220122011² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10010220121982 and 10010220122000.

It is not an unprimeable number, because it can be changed into a prime (10010220122041) 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, 7350376 + ... + 8605141.

It is an arithmetic number, because the mean of its divisors is an integer number (2502559176228).

Almost surely, 2^{10010220122011} is an apocalyptic number.

10010220122011 is a deficient number, since it is larger than the sum of its proper divisors (16582901).

10010220122011 is an equidigital number, since it uses as much as digits as its factorization.

10010220122011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16582900.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10010220122011 its reverse (11022102201001), we get a palindrome (21032322323012).

The spelling of 10010220122011 in words is "ten trillion, ten billion, two hundred twenty million, one hundred twenty-two thousand, eleven".