110100010001012 has 24 divisors (see below), whose sum is σ = 193519885104000. Its totient is φ = 54808658058176.

The previous prime is 110100010000999. The next prime is 110100010001017. The reversal of 110100010001012 is 210100010001011.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110100010001017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4595039 + ... + 15534297.

It is an arithmetic number, because the mean of its divisors is an integer number (8063328546000).

Almost surely, 2^{110100010001012} is an apocalyptic number.

It is an amenable number.

110100010001012 is a deficient number, since it is larger than the sum of its proper divisors (83419875102988).

110100010001012 is a wasteful number, since it uses less digits than its factorization.

110100010001012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10950295 (or 10950293 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 110100010001012 its reverse (210100010001011), we get a palindrome (320200020002023).

Subtracting 110100010001012 from its reverse (210100010001011), we obtain a palindrome (99999999999999).

The spelling of 110100010001012 in words is "one hundred ten trillion, one hundred billion, ten million, one thousand, twelve".