100100011111002 has 64 divisors (see below), whose sum is σ = 269176500483840. Its totient is φ = 26917650044928.

The previous prime is 100100011110997. The next prime is 100100011111129. The reversal of 100100011111002 is 200111110001001.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 7788665463 + ... + 7788678314.

It is an arithmetic number, because the mean of its divisors is an integer number (4205882820060).

Almost surely, 2^{100100011111002} is an apocalyptic number.

100100011111002 is an abundant number, since it is smaller than the sum of its proper divisors (169076489372838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100100011111002 is a wasteful number, since it uses less digits than its factorization.

100100011111002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15577343812 (or 15577343806 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 9.

Adding to 100100011111002 its reverse (200111110001001), we get a palindrome (300211121112003).

The spelling of 100100011111002 in words is "one hundred trillion, one hundred billion, eleven million, one hundred eleven thousand, two".