100010101111010 has 16 divisors (see below), whose sum is σ = 180019910950776. Its totient is φ = 40003656233088.

The previous prime is 100010101111007. The next prime is 100010101111027. The reversal of 100010101111010 is 10111101010001.

100010101111010 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 65073407442481 + 34936693668529 = 8066809^2 + 5910727^2 .

It is a Curzon 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, 46931969 + ... + 49016628.

Almost surely, 2^{100010101111010} is an apocalyptic number.

100010101111010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100010101111010 is a deficient number, since it is larger than the sum of its proper divisors (80009809839766).

100010101111010 is a wasteful number, since it uses less digits than its factorization.

100010101111010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96052837.

The product of its (nonzero) digits is 1, while the sum is 8.

Adding to 100010101111010 its reverse (10111101010001), we get a palindrome (110121202121011).

The spelling of 100010101111010 in words is "one hundred trillion, ten billion, one hundred one million, one hundred eleven thousand, ten".