2000122020011 has 8 divisors (see below), whose sum is σ = 2102318038944. Its totient is φ = 1899195517120.

The previous prime is 2000122019999. The next prime is 2000122020077. The reversal of 2000122020011 is 1100202210002.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2000122020011 - 2³⁸ = 1725244113067 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2000122019974 and 2000122020001.

It is not an unprimeable number, because it can be changed into a prime (2000122022011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 317375780 + ... + 317382081.

It is an arithmetic number, because the mean of its divisors is an integer number (262789754868).

Almost surely, 2^{2000122020011} is an apocalyptic number.

2000122020011 is a deficient number, since it is larger than the sum of its proper divisors (102196018933).

2000122020011 is a wasteful number, since it uses less digits than its factorization.

2000122020011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634758021.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 2000122020011 its reverse (1100202210002), we get a palindrome (3100324230013).

The spelling of 2000122020011 in words is "two trillion, one hundred twenty-two million, twenty thousand, eleven".