10201222211211 has 24 divisors (see below), whose sum is σ = 15664200885840. Its totient is φ = 6379086312000.

The previous prime is 10201222211179. The next prime is 10201222211233. The reversal of 10201222211211 is 11211222210201.

10201222211211 is a `hidden beast` number, since 1 + 0 + 20 + 1 + 222 + 211 + 211 = 666.

It is not a de Polignac number, because 10201222211211 - 2⁵ = 10201222211179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10201222211261) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 295310800 + ... + 295345341.

It is an arithmetic number, because the mean of its divisors is an integer number (652675036910).

Almost surely, 2^{10201222211211} is an apocalyptic number.

10201222211211 is a deficient number, since it is larger than the sum of its proper divisors (5462978674629).

10201222211211 is a wasteful number, since it uses less digits than its factorization.

10201222211211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590656267 (or 590656264 counting only the distinct ones).

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

Adding to 10201222211211 its reverse (11211222210201), we get a palindrome (21412444421412).

The spelling of 10201222211211 in words is "ten trillion, two hundred one billion, two hundred twenty-two million, two hundred eleven thousand, two hundred eleven".