110012221022 has 8 divisors (see below), whose sum is σ = 180019998072. Its totient is φ = 50005555000.

The previous prime is 110012221021. The next prime is 110012221061. The reversal of 110012221022 is 220122210011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 110012220988 and 110012221006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110012221021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2500277729 + ... + 2500277772.

It is an arithmetic number, because the mean of its divisors is an integer number (22502499759).

Almost surely, 2^110012221022 is an apocalyptic number.

110012221022 is a deficient number, since it is larger than the sum of its proper divisors (70007777050).

110012221022 is a wasteful number, since it uses less digits than its factorization.

110012221022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5000555514.

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

Adding to 110012221022 its reverse (220122210011), we get a palindrome (330134431033).

The spelling of 110012221022 in words is "one hundred ten billion, twelve million, two hundred twenty-one thousand, twenty-two".