100110210001012 has 12 divisors (see below), whose sum is σ = 175193083948036. Its totient is φ = 50055043158720.

The previous prime is 100110210001001. The next prime is 100110210001019. The reversal of 100110210001012 is 210100012011001.

It can be written as a sum of positive squares in 2 ways, for example, as 54961405651216 + 45148804349796 = 7413596^2 + 6719286^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 100110210001012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100110210001019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11717433 + ... + 18371680.

Almost surely, 2^{100110210001012} is an apocalyptic number.

It is an amenable number.

100110210001012 is a deficient number, since it is larger than the sum of its proper divisors (75082873947024).

100110210001012 is a wasteful number, since it uses less digits than its factorization.

100110210001012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30920898 (or 30920896 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 100110210001012 its reverse (210100012011001), we get a palindrome (310210222012013).

The spelling of 100110210001012 in words is "one hundred trillion, one hundred ten billion, two hundred ten million, one thousand, twelve".