20030100222211 has 16 divisors (see below), whose sum is σ = 21508622634240. Its totient is φ = 18594891450720.

The previous prime is 20030100222193. The next prime is 20030100222221. The reversal of 20030100222211 is 11222200103002.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20030100222211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20030100222221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11446495 + ... + 13079848.

It is an arithmetic number, because the mean of its divisors is an integer number (1344288914640).

Almost surely, 2^{20030100222211} is an apocalyptic number.

20030100222211 is a deficient number, since it is larger than the sum of its proper divisors (1478522412029).

20030100222211 is a wasteful number, since it uses less digits than its factorization.

20030100222211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24527226.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 20030100222211 its reverse (11222200103002), we get a palindrome (31252300325213).

The spelling of 20030100222211 in words is "twenty trillion, thirty billion, one hundred million, two hundred twenty-two thousand, two hundred eleven".