110022122111111 has 12 divisors (see below), whose sum is σ = 127992580900992. Its totient is φ = 94299029421408.

The previous prime is 110022122111051. The next prime is 110022122111119. The reversal of 110022122111111 is 111111221220011.

It is not a de Polignac number, because 110022122111111 - 2¹⁴ = 110022122094727 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 110022122111111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110022122111119) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66395510 + ... + 68032403.

It is an arithmetic number, because the mean of its divisors is an integer number (10666048408416).

Almost surely, 2^{110022122111111} is an apocalyptic number.

110022122111111 is a deficient number, since it is larger than the sum of its proper divisors (17970458789881).

110022122111111 is a wasteful number, since it uses less digits than its factorization.

110022122111111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134444630 (or 134444623 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 17.

Adding to 110022122111111 its reverse (111111221220011), we get a palindrome (221133343331122).

The spelling of 110022122111111 in words is "one hundred ten trillion, twenty-two billion, one hundred twenty-two million, one hundred eleven thousand, one hundred eleven".