1010011100111 has 8 divisors (see below), whose sum is σ = 1090838860944.
Its totient is φ = 929631139200.
The previous prime is 1010011100057. The next prime is 1010011100117. The reversal of 1010011100111 is 1110011100101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1010011100111 - 210 = 1010011099087 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1010011100117) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 111945290 + ... + 111954311.
It is an arithmetic number, because the mean of its divisors is an integer number (136354857618).
Almost surely, 21010011100111 is an apocalyptic number.
1010011100111 is a deficient number, since it is larger than the sum of its proper divisors (80827760833).
1010011100111 is a wasteful number, since it uses less digits than its factorization.
1010011100111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 223899961.
The product of its (nonzero) digits is 1, while the sum is 8.
Adding to 1010011100111 its reverse (1110011100101), we get a palindrome (2120022200212).
The spelling of 1010011100111 in words is "one trillion, ten billion, eleven million, one hundred thousand, one hundred eleven".