101201222210211 has 32 divisors (see below), whose sum is σ = 151416935193600. Its totient is φ = 66797384162400.

The previous prime is 101201222210201. The next prime is 101201222210287. The reversal of 101201222210211 is 112012222102101.

101201222210211 is a `hidden beast` number, since 1 + 0 + 1 + 20 + 1 + 222 + 210 + 211 = 666.

It is not a de Polignac number, because 101201222210211 - 2¹⁵ = 101201222177443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101201222210201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 88569780 + ... + 89705118.

It is an arithmetic number, because the mean of its divisors is an integer number (4731779224800).

Almost surely, 2^{101201222210211} is an apocalyptic number.

101201222210211 is a deficient number, since it is larger than the sum of its proper divisors (50215712983389).

101201222210211 is a wasteful number, since it uses less digits than its factorization.

101201222210211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1168136 (or 1168130 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 101201222210211 its reverse (112012222102101), we get a palindrome (213213444312312).

The spelling of 101201222210211 in words is "one hundred one trillion, two hundred one billion, two hundred twenty-two million, two hundred ten thousand, two hundred eleven".