110022021122 has 32 divisors (see below), whose sum is σ = 182775331200. Its totient is φ = 49349139840.

The previous prime is 110022021119. The next prime is 110022021139. The reversal of 110022021122 is 221120220011.

It is a junction number, because it is equal to n+sod(n) for n = 110022021097 and 110022021106.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24779 + ... + 469742.

It is an arithmetic number, because the mean of its divisors is an integer number (5711729100).

Almost surely, 2^110022021122 is an apocalyptic number.

110022021122 is a deficient number, since it is larger than the sum of its proper divisors (72753310078).

110022021122 is a wasteful number, since it uses less digits than its factorization.

110022021122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494778.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 110022021122 its reverse (221120220011), we get a palindrome (331142241133).

The spelling of 110022021122 in words is "one hundred ten billion, twenty-two million, twenty-one thousand, one hundred twenty-two".