22216103424111 has 32 divisors (see below), whose sum is σ = 33355000143360. Its totient is φ = 13069714231296.

The previous prime is 22216103424091. The next prime is 22216103424113. The reversal of 22216103424111 is 11142430161222.

It is not a de Polignac number, because 22216103424111 - 2⁵ = 22216103424079 is a prime.

It is a super-2 number, since 2×22216103424111² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22216103424113) 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, 118085571 + ... + 118273556.

It is an arithmetic number, because the mean of its divisors is an integer number (1042343754480).

Almost surely, 2^{22216103424111} is an apocalyptic number.

22216103424111 is a deficient number, since it is larger than the sum of its proper divisors (11138896719249).

22216103424111 is a wasteful number, since it uses less digits than its factorization.

22216103424111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236359263.

The product of its (nonzero) digits is 4608, while the sum is 30.

Adding to 22216103424111 its reverse (11142430161222), we get a palindrome (33358533585333).

The spelling of 22216103424111 in words is "twenty-two trillion, two hundred sixteen billion, one hundred three million, four hundred twenty-four thousand, one hundred eleven".