22000101101211 has 16 divisors (see below), whose sum is σ = 29345978188800. Its totient is φ = 14660480028288.

The previous prime is 22000101101141. The next prime is 22000101101219. The reversal of 22000101101211 is 11210110100022.

It is not a de Polignac number, because 22000101101211 - 2¹⁵ = 22000101068443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22000101101219) 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, 94026610 + ... + 94260296.

It is an arithmetic number, because the mean of its divisors is an integer number (1834123636800).

Almost surely, 2^{22000101101211} is an apocalyptic number.

22000101101211 is a deficient number, since it is larger than the sum of its proper divisors (7345877087589).

22000101101211 is a wasteful number, since it uses less digits than its factorization.

22000101101211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246938.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 22000101101211 its reverse (11210110100022), we get a palindrome (33210211201233).

The spelling of 22000101101211 in words is "twenty-two trillion, one hundred one million, one hundred one thousand, two hundred eleven".