11110122111022 has 64 divisors (see below), whose sum is σ = 19279811911680. Its totient is φ = 4745545459200.

The previous prime is 11110122110999. The next prime is 11110122111061. The reversal of 11110122111022 is 22011122101111.

It is a junction number, because it is equal to n+sod(n) for n = 11110122110987 and 11110122111005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 694765447 + ... + 694781437.

It is an arithmetic number, because the mean of its divisors is an integer number (301247061120).

Almost surely, 2^{11110122111022} is an apocalyptic number.

11110122111022 is a deficient number, since it is larger than the sum of its proper divisors (8169689800658).

11110122111022 is a wasteful number, since it uses less digits than its factorization.

11110122111022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18817.

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

Adding to 11110122111022 its reverse (22011122101111), we get a palindrome (33121244212133).

The spelling of 11110122111022 in words is "eleven trillion, one hundred ten billion, one hundred twenty-two million, one hundred eleven thousand, twenty-two".