110001122212212 has 108 divisors (see below), whose sum is σ = 349296492851488. Its totient is φ = 28571720047200.

The previous prime is 110001122212169. The next prime is 110001122212229. The reversal of 110001122212212 is 212212221100011.

110001122212212 is a `hidden beast` number, since 110 + 0 + 0 + 112 + 221 + 221 + 2 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1803739714 + ... + 1803800697.

Almost surely, 2^{110001122212212} is an apocalyptic number.

110001122212212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

110001122212212 is an abundant number, since it is smaller than the sum of its proper divisors (239295370639276).

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

110001122212212 is a wasteful number, since it uses less digits than its factorization.

110001122212212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3607540450 (or 3607540434 counting only the distinct ones).

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

Adding to 110001122212212 its reverse (212212221100011), we get a palindrome (322213343312223).

The spelling of 110001122212212 in words is "one hundred ten trillion, one billion, one hundred twenty-two million, two hundred twelve thousand, two hundred twelve".