22122010020111 has 8 divisors (see below), whose sum is σ = 29496801309744. Its totient is φ = 14747612705280.

The previous prime is 22122010019983. The next prime is 22122010020127. The reversal of 22122010020111 is 11102001022122.

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

It is not a de Polignac number, because 22122010020111 - 2⁷ = 22122010019983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22122010030111) 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, 98362656 + ... + 98587301.

It is an arithmetic number, because the mean of its divisors is an integer number (3687100163718).

Almost surely, 2^{22122010020111} is an apocalyptic number.

22122010020111 is a deficient number, since it is larger than the sum of its proper divisors (7374791289633).

22122010020111 is a wasteful number, since it uses less digits than its factorization.

22122010020111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196987401.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 22122010020111 its reverse (11102001022122), we get a palindrome (33224011042233).

The spelling of 22122010020111 in words is "twenty-two trillion, one hundred twenty-two billion, ten million, twenty thousand, one hundred eleven".