110001212002112 has 56 divisors (see below), whose sum is σ = 233412225453000. Its totient is φ = 51252748697600.

The previous prime is 110001212002069. The next prime is 110001212002133. The reversal of 110001212002112 is 211200212100011.

It can be written as a sum of positive squares in 4 ways, for example, as 79136253972736 + 30864958029376 = 8895856^2 + 5555624^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 500405237 + ... + 500625012.

Almost surely, 2^{110001212002112} is an apocalyptic number.

It is an amenable number.

110001212002112 is an abundant number, since it is smaller than the sum of its proper divisors (123411013450888).

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

110001212002112 is a wasteful number, since it uses less digits than its factorization.

110001212002112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1001030379 (or 1001030369 counting only the distinct ones).

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

Adding to 110001212002112 its reverse (211200212100011), we get a palindrome (321201424102123).

The spelling of 110001212002112 in words is "one hundred ten trillion, one billion, two hundred twelve million, two thousand, one hundred twelve".