201012111011211 has 8 divisors (see below), whose sum is σ = 268054929137664. Its totient is φ = 133988683446120.

The previous prime is 201012111011177. The next prime is 201012111011219. The reversal of 201012111011211 is 112110111210102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 201012111011211 - 2¹⁰ = 201012111010187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201012111011219) 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, 4847616151 + ... + 4847657616.

It is an arithmetic number, because the mean of its divisors is an integer number (33506866142208).

Almost surely, 2^{201012111011211} is an apocalyptic number.

201012111011211 is a deficient number, since it is larger than the sum of its proper divisors (67042818126453).

201012111011211 is an equidigital number, since it uses as much as digits as its factorization.

201012111011211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9695280681.

The product of its (nonzero) digits is 8, while the sum is 15.

Adding to 201012111011211 its reverse (112110111210102), we get a palindrome (313122222221313).

The spelling of 201012111011211 in words is "two hundred one trillion, twelve billion, one hundred eleven million, eleven thousand, two hundred eleven".