110100120002012 has 24 divisors (see below), whose sum is σ = 221934100168704. Its totient is φ = 46814224251312.

The previous prime is 110100120002011. The next prime is 110100120002021. The reversal of 110100120002012 is 210200021001011.

It is a junction number, because it is equal to n+sod(n) for n = 110100120001984 and 110100120002002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110100120002011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15480890708 + ... + 15480897819.

It is an arithmetic number, because the mean of its divisors is an integer number (9247254173696).

Almost surely, 2^{110100120002012} is an apocalyptic number.

It is an amenable number.

110100120002012 is an abundant number, since it is smaller than the sum of its proper divisors (111833980166692).

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

110100120002012 is a wasteful number, since it uses less digits than its factorization.

110100120002012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30961788665 (or 30961788663 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 110100120002012 its reverse (210200021001011), we get a palindrome (320300141003023).

The spelling of 110100120002012 in words is "one hundred ten trillion, one hundred billion, one hundred twenty million, two thousand, twelve".