110200121212122 has 48 divisors (see below), whose sum is σ = 244693415656872. Its totient is φ = 35822360471040.

The previous prime is 110200121212061. The next prime is 110200121212147. The reversal of 110200121212122 is 221212121002011.

110200121212122 is a `hidden beast` number, since 1 + 10 + 200 + 121 + 212 + 122 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 41490461633481 + 68709659578641 = 6441309^2 + 8289129^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 110200121212095 and 110200121212104.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29655673 + ... + 33164124.

Almost surely, 2^{110200121212122} is an apocalyptic number.

110200121212122 is an abundant number, since it is smaller than the sum of its proper divisors (134493294444750).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110200121212122 is a wasteful number, since it uses less digits than its factorization.

110200121212122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62822223 (or 62822220 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 110200121212122 its reverse (221212121002011), we get a palindrome (331412242214133).

The spelling of 110200121212122 in words is "one hundred ten trillion, two hundred billion, one hundred twenty-one million, two hundred twelve thousand, one hundred twenty-two".