20000202211011 has 128 divisors (see below), whose sum is σ = 30571227878400. Its totient is φ = 11523890165760.

The previous prime is 20000202210959. The next prime is 20000202211019. The reversal of 20000202211011 is 11011220200002.

It is not a de Polignac number, because 20000202211011 - 2¹⁰ = 20000202209987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20000202211019) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 3261076701 + ... + 3261082833.

It is an arithmetic number, because the mean of its divisors is an integer number (238837717800).

Almost surely, 2^{20000202211011} is an apocalyptic number.

20000202211011 is a deficient number, since it is larger than the sum of its proper divisors (10571025667389).

20000202211011 is a wasteful number, since it uses less digits than its factorization.

20000202211011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6629.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 20000202211011 its reverse (11011220200002), we get a palindrome (31011422411013).

The spelling of 20000202211011 in words is "twenty trillion, two hundred two million, two hundred eleven thousand, eleven".