201022000102011 has 16 divisors (see below), whose sum is σ = 305108490274560. Its totient is φ = 116534492812320.

The previous prime is 201022000101997. The next prime is 201022000102019. The reversal of 201022000102011 is 110201000220102.

It is not a de Polignac number, because 201022000102011 - 2¹⁸ = 201021999839867 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201022000102019) 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, 132425559256 + ... + 132425560773.

It is an arithmetic number, because the mean of its divisors is an integer number (19069280642160).

Almost surely, 2^{201022000102011} is an apocalyptic number.

201022000102011 is a deficient number, since it is larger than the sum of its proper divisors (104086490172549).

201022000102011 is a wasteful number, since it uses less digits than its factorization.

201022000102011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264851120066.

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

Adding to 201022000102011 its reverse (110201000220102), we get a palindrome (311223000322113).

The spelling of 201022000102011 in words is "two hundred one trillion, twenty-two billion, one hundred two thousand, eleven".