100011111010010 has 8 divisors (see below), whose sum is σ = 180019999818036. Its totient is φ = 40004444404000.

The previous prime is 100011111010007. The next prime is 100011111010081. The reversal of 100011111010010 is 10010111110001.

It can be written as a sum of positive squares in 2 ways, for example, as 95693804147041 + 4317306862969 = 9782321^2 + 2077813^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 100011111010010.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5000555550491 + ... + 5000555550510.

Almost surely, 2^{100011111010010} is an apocalyptic number.

100011111010010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100011111010010 is a deficient number, since it is larger than the sum of its proper divisors (80008888808026).

100011111010010 is a wasteful number, since it uses less digits than its factorization.

100011111010010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10001111101008.

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

Adding to 100011111010010 its reverse (10010111110001), we get a palindrome (110021222120011).

Subtracting from 100011111010010 its reverse (10010111110001), we obtain a palindrome (90000999900009).

The spelling of 100011111010010 in words is "one hundred trillion, eleven billion, one hundred eleven million, ten thousand, ten".