110020203122 has 8 divisors (see below), whose sum is σ = 165206433756. Its totient is φ = 54951391872.

The previous prime is 110020203053. The next prime is 110020203143. The reversal of 110020203122 is 221302020011.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 76706287681 + 33313915441 = 276959^2 + 182521^2 .

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

It is a super-2 number, since 2×110020203122² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 110020203097 and 110020203106.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29352503 + ... + 29356250.

Almost surely, 2^110020203122 is an apocalyptic number.

110020203122 is a deficient number, since it is larger than the sum of its proper divisors (55186230634).

110020203122 is an equidigital number, since it uses as much as digits as its factorization.

110020203122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58709692.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 110020203122 its reverse (221302020011), we get a palindrome (331322223133).

The spelling of 110020203122 in words is "one hundred ten billion, twenty million, two hundred three thousand, one hundred twenty-two".