201201022010211 has 16 divisors (see below), whose sum is σ = 270775913243904. Its totient is φ = 132880079262944.

The previous prime is 201201022010207. The next prime is 201201022010213. The reversal of 201201022010211 is 112010220102102.

It is a cyclic number.

It is not a de Polignac number, because 201201022010211 - 2² = 201201022010207 is a prime.

It is a super-2 number, since 2×201201022010211² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (201201022010213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 196806610 + ... + 197826296.

It is an arithmetic number, because the mean of its divisors is an integer number (16923494577744).

Almost surely, 2^{201201022010211} is an apocalyptic number.

201201022010211 is a deficient number, since it is larger than the sum of its proper divisors (69574891233693).

201201022010211 is a wasteful number, since it uses less digits than its factorization.

201201022010211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1634490.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 201201022010211 its reverse (112010220102102), we get a palindrome (313211242112313).

The spelling of 201201022010211 in words is "two hundred one trillion, two hundred one billion, twenty-two million, ten thousand, two hundred eleven".