110120000020012 has 12 divisors (see below), whose sum is σ = 193623317572216. Its totient is φ = 54799052142240.

The previous prime is 110120000019973. The next prime is 110120000020081. The reversal of 110120000020012 is 210020000021011.

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, 65236965993 + ... + 65236967680.

Almost surely, 2^{110120000020012} is an apocalyptic number.

It is an amenable number.

110120000020012 is a deficient number, since it is larger than the sum of its proper divisors (83503317552204).

110120000020012 is a wasteful number, since it uses less digits than its factorization.

110120000020012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130473933888 (or 130473933886 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 110120000020012 its reverse (210020000021011), we get a palindrome (320140000041023).

Subtracting 110120000020012 from its reverse (210020000021011), we obtain a palindrome (99900000000999).

The spelling of 110120000020012 in words is "one hundred ten trillion, one hundred twenty billion, twenty thousand, twelve".