201122000211 has 24 divisors (see below), whose sum is σ = 294925818880. Its totient is φ = 121822438320.

The previous prime is 201122000203. The next prime is 201122000263. The reversal of 201122000211 is 112000221102.

It is not a de Polignac number, because 201122000211 - 2³ = 201122000203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201122000711) 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, 481026 + ... + 796008.

Almost surely, 2^201122000211 is an apocalyptic number.

201122000211 is a deficient number, since it is larger than the sum of its proper divisors (93803818669).

201122000211 is a wasteful number, since it uses less digits than its factorization.

201122000211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316767 (or 316756 counting only the distinct ones).

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

Adding to 201122000211 its reverse (112000221102), we get a palindrome (313122221313).

The spelling of 201122000211 in words is "two hundred one billion, one hundred twenty-two million, two hundred eleven", and thus it is an aban number.