110012012210120 has 16 divisors (see below), whose sum is σ = 247527027472860. Its totient is φ = 44004804884032.

The previous prime is 110012012210117. The next prime is 110012012210153. The reversal of 110012012210120 is 21012210210011.

It can be written as a sum of positive squares in 2 ways, for example, as 104747896868164 + 5264115341956 = 10234642^2 + 2294366^2 .

It is a junction number, because it is equal to n+sod(n) for n = 110012012210095 and 110012012210104.

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, 1375150152587 + ... + 1375150152666.

Almost surely, 2^{110012012210120} is an apocalyptic number.

110012012210120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110012012210120 is an abundant number, since it is smaller than the sum of its proper divisors (137515015262740).

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

110012012210120 is a wasteful number, since it uses less digits than its factorization.

110012012210120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2750300305264 (or 2750300305260 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 110012012210120 its reverse (21012210210011), we get a palindrome (131024222420131).

The spelling of 110012012210120 in words is "one hundred ten trillion, twelve billion, twelve million, two hundred ten thousand, one hundred twenty".