110222021122 has 8 divisors (see below), whose sum is σ = 165758053500. Its totient is φ = 54969336624.

The previous prime is 110222021089. The next prime is 110222021137. The reversal of 110222021122 is 221120222011.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 110210056441 + 11964681 = 331979^2 + 3459^2 .

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

It is a super-2 number, since 2×110222021122² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 110222021096 and 110222021105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70835997 + ... + 70837552.

Almost surely, 2^110222021122 is an apocalyptic number.

110222021122 is a deficient number, since it is larger than the sum of its proper divisors (55536032378).

110222021122 is a wasteful number, since it uses less digits than its factorization.

110222021122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141673940.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 110222021122 its reverse (221120222011), we get a palindrome (331342243133).

The spelling of 110222021122 in words is "one hundred ten billion, two hundred twenty-two million, twenty-one thousand, one hundred twenty-two".