100110001001012 has 24 divisors (see below), whose sum is σ = 175220506063680. Its totient is φ = 50046999837120.

The previous prime is 100110001000993. The next prime is 100110001001039. The reversal of 100110001001012 is 210100100011001.

It is a happy number.

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, 936245312 + ... + 936352232.

It is an arithmetic number, because the mean of its divisors is an integer number (7300854419320).

Almost surely, 2^{100110001001012} is an apocalyptic number.

It is an amenable number.

100110001001012 is a deficient number, since it is larger than the sum of its proper divisors (75110505062668).

100110001001012 is a wasteful number, since it uses less digits than its factorization.

100110001001012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142151 (or 142149 counting only the distinct ones).

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

Adding to 100110001001012 its reverse (210100100011001), we get a palindrome (310210101012013).

The spelling of 100110001001012 in words is "one hundred trillion, one hundred ten billion, one million, one thousand, twelve".