100011100983 has 16 divisors (see below), whose sum is σ = 141608647680. Its totient is φ = 62605920384.

The previous prime is 100011100979. The next prime is 100011101039. The reversal of 100011100983 is 389001110001.

It is not a de Polignac number, because 100011100983 - 2² = 100011100979 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100011104983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7757191 + ... + 7770072.

It is an arithmetic number, because the mean of its divisors is an integer number (8850540480).

Almost surely, 2^100011100983 is an apocalyptic number.

100011100983 is a deficient number, since it is larger than the sum of its proper divisors (41597546697).

100011100983 is a wasteful number, since it uses less digits than its factorization.

100011100983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15527398.

The product of its (nonzero) digits is 216, while the sum is 24.

Adding to 100011100983 its reverse (389001110001), we get a palindrome (489012210984).

The spelling of 100011100983 in words is "one hundred billion, eleven million, one hundred thousand, nine hundred eighty-three".