10011010001011 has 8 divisors (see below), whose sum is σ = 10038114852080. Its totient is φ = 9983908785312.

The previous prime is 10011010000903. The next prime is 10011010001059. The reversal of 10011010001011 is 11010001011001.

It is a happy number.

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 10011010001011 - 2¹¹ = 10011009998963 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10011010000985 and 10011010001003.

It is not an unprimeable number, because it can be changed into a prime (10011010001611) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4652161 + ... + 6454813.

It is an arithmetic number, because the mean of its divisors is an integer number (1254764356510).

Almost surely, 2^{10011010001011} is an apocalyptic number.

10011010001011 is a deficient number, since it is larger than the sum of its proper divisors (27104851069).

10011010001011 is a wasteful number, since it uses less digits than its factorization.

10011010001011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1817685.

The product of its (nonzero) digits is 1, while the sum is 7.

Adding to 10011010001011 its reverse (11010001011001), we get a palindrome (21021011012012).

The spelling of 10011010001011 in words is "ten trillion, eleven billion, ten million, one thousand, eleven".