110111022022 has 4 divisors (see below), whose sum is σ = 165166533036. Its totient is φ = 55055511010.

The previous prime is 110111022019. The next prime is 110111022023. The reversal of 110111022022 is 220220111011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 220220111011 = 251543 ⋅875477.

It is a junction number, because it is equal to n+sod(n) for n = 110111021993 and 110111022011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110111022023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27527755504 + ... + 27527755507.

It is an arithmetic number, because the mean of its divisors is an integer number (41291633259).

Almost surely, 2^110111022022 is an apocalyptic number.

110111022022 is a deficient number, since it is larger than the sum of its proper divisors (55055511014).

110111022022 is an equidigital number, since it uses as much as digits as its factorization.

110111022022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55055511013.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 110111022022 its reverse (220220111011), we get a palindrome (330331133033).

The spelling of 110111022022 in words is "one hundred ten billion, one hundred eleven million, twenty-two thousand, twenty-two".