10100111001011 has 2 divisors, whose sum is σ = 10100111001012. Its totient is φ = 10100111001010.

The previous prime is 10100111000977. The next prime is 10100111001049. The reversal of 10100111001011 is 11010011100101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10100111001011 - 2¹⁴ = 10100110984627 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10100111001011.

It is not a weakly prime, because it can be changed into another prime (10100111000011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5050055500505 + 5050055500506.

It is an arithmetic number, because the mean of its divisors is an integer number (5050055500506).

Almost surely, 2^{10100111001011} is an apocalyptic number.

10100111001011 is a deficient number, since it is larger than the sum of its proper divisors (1).

10100111001011 is an equidigital number, since it uses as much as digits as its factorization.

10100111001011 is an evil number, because the sum of its binary digits is even.

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

Adding to 10100111001011 its reverse (11010011100101), we get a palindrome (21110122101112).

The spelling of 10100111001011 in words is "ten trillion, one hundred billion, one hundred eleven million, one thousand, eleven".