10111020210011 has 4 divisors (see below), whose sum is σ = 11555451668592. Its totient is φ = 8666588751432.

The previous prime is 10111020209963. The next prime is 10111020210017. The reversal of 10111020210011 is 11001202011101.

10111020210011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10111020210011 - 2⁶ = 10111020209947 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10111020209974 and 10111020210001.

It is not an unprimeable number, because it can be changed into a prime (10111020210017) 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, 722215729280 + ... + 722215729293.

It is an arithmetic number, because the mean of its divisors is an integer number (2888862917148).

Almost surely, 2^{10111020210011} is an apocalyptic number.

10111020210011 is a deficient number, since it is larger than the sum of its proper divisors (1444431458581).

10111020210011 is an equidigital number, since it uses as much as digits as its factorization.

10111020210011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1444431458580.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 10111020210011 its reverse (11001202011101), we get a palindrome (21112222221112).

The spelling of 10111020210011 in words is "ten trillion, one hundred eleven billion, twenty million, two hundred ten thousand, eleven".