10011020100011 has 4 divisors (see below), whose sum is σ = 11441165828592. Its totient is φ = 8580874371432.

The previous prime is 10011020099959. The next prime is 10011020100013. The reversal of 10011020100011 is 11000102011001.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10011020100011 - 2¹⁸ = 10011019837867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10011020100013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 715072864280 + ... + 715072864293.

It is an arithmetic number, because the mean of its divisors is an integer number (2860291457148).

Almost surely, 2^{10011020100011} is an apocalyptic number.

10011020100011 is a deficient number, since it is larger than the sum of its proper divisors (1430145728581).

10011020100011 is an equidigital number, since it uses as much as digits as its factorization.

10011020100011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1430145728580.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 10011020100011 its reverse (11000102011001), we get a palindrome (21011122111012).

The spelling of 10011020100011 in words is "ten trillion, eleven billion, twenty million, one hundred thousand, eleven".