201022100011 has 8 divisors (see below), whose sum is σ = 201304852560. Its totient is φ = 200739425568.

The previous prime is 201022099961. The next prime is 201022100023. The reversal of 201022100011 is 110001220102.

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 201022100011 - 2¹¹ = 201022097963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201022101011) 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, 6733305 + ... + 6763093.

It is an arithmetic number, because the mean of its divisors is an integer number (25163106570).

Almost surely, 2^201022100011 is an apocalyptic number.

201022100011 is a deficient number, since it is larger than the sum of its proper divisors (282752549).

201022100011 is an equidigital number, since it uses as much as digits as its factorization.

201022100011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39053.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 201022100011 its reverse (110001220102), we get a palindrome (311023320113).

The spelling of 201022100011 in words is "two hundred one billion, twenty-two million, one hundred thousand, eleven".