20032222112211 has 8 divisors (see below), whose sum is σ = 26710284888000. Its totient is φ = 13354487038952.

The previous prime is 20032222112117. The next prime is 20032222112291. The reversal of 20032222112211 is 11221122223002.

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 20032222112211 - 2¹¹ = 20032222110163 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20032222112291) 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, 81782961 + ... + 82027538.

It is an arithmetic number, because the mean of its divisors is an integer number (3338785611000).

Almost surely, 2^{20032222112211} is an apocalyptic number.

20032222112211 is a deficient number, since it is larger than the sum of its proper divisors (6678062775789).

20032222112211 is a wasteful number, since it uses less digits than its factorization.

20032222112211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163851265.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 20032222112211 its reverse (11221122223002), we get a palindrome (31253344335213).

The spelling of 20032222112211 in words is "twenty trillion, thirty-two billion, two hundred twenty-two million, one hundred twelve thousand, two hundred eleven".