201002021101211 has 8 divisors (see below), whose sum is σ = 230815718011200. Its totient is φ = 173111788508040.

The previous prime is 201002021101201. The next prime is 201002021101229. The reversal of 201002021101211 is 112101120200102.

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 201002021101211 - 2²² = 201002016906907 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201002021101201) 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, 480866078981 + ... + 480866079398.

It is an arithmetic number, because the mean of its divisors is an integer number (28851964751400).

Almost surely, 2^{201002021101211} is an apocalyptic number.

201002021101211 is a deficient number, since it is larger than the sum of its proper divisors (29813696909989).

201002021101211 is a wasteful number, since it uses less digits than its factorization.

201002021101211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 961732158409.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 201002021101211 its reverse (112101120200102), we get a palindrome (313103141301313).

The spelling of 201002021101211 in words is "two hundred one trillion, two billion, twenty-one million, one hundred one thousand, two hundred eleven".