Search a number
BaseRepresentation
bin11101011001010010101…
…10100111101011011111
310120120000102002111211000
432230221112213223133
5113022000321010421
62051554231201343
7132654005532663
oct16545126475337
93516012074730
101010011110111
1135a385a39113
121438b6816253
1374322375c33
1436c55c5c8a3
151b4155bb226

1010011110111 has 16 divisors (see below), whose sum is σ = 1496328296800. Its totient is φ = 673333746624.

The previous prime is 1010011110107. The next prime is 1010011110113. The reversal of 1010011110111 is 1110111100101.

Adding to 1010011110111 its reverse (1110111100101), we get a palindrome (2120122210212).

It is not a de Polignac number, because 1010011110111 - 22 = 1010011110107 is a prime.

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

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1010011110093 and 1010011110102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010011110113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4648185 + ... + 4860621.

It is an arithmetic number, because the mean of its divisors is an integer number (93520518550).

Almost surely, 21010011110111 is an apocalyptic number.

1010011110111 is a deficient number, since it is larger than the sum of its proper divisors (486317186689).

1010011110111 is a wasteful number, since it uses less digits than its factorization.

1010011110111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388535 (or 388529 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 9.

The spelling of 1010011110111 in words is "one trillion, ten billion, eleven million, one hundred ten thousand, one hundred eleven".