10020101111311 has 4 divisors (see below), whose sum is σ = 10455757681392. Its totient is φ = 9584444541232.

The previous prime is 10020101111299. The next prime is 10020101111351. The reversal of 10020101111311 is 11311110102001.

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 10020101111311 - 2²⁵ = 10020067556879 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10020101111291 and 10020101111300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10020101111351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 217828285006 + ... + 217828285051.

It is an arithmetic number, because the mean of its divisors is an integer number (2613939420348).

Almost surely, 2^{10020101111311} is an apocalyptic number.

10020101111311 is a deficient number, since it is larger than the sum of its proper divisors (435656570081).

10020101111311 is an equidigital number, since it uses as much as digits as its factorization.

10020101111311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435656570080.

The product of its (nonzero) digits is 6, while the sum is 13.

Adding to 10020101111311 its reverse (11311110102001), we get a palindrome (21331211213312).

The spelling of 10020101111311 in words is "ten trillion, twenty billion, one hundred one million, one hundred eleven thousand, three hundred eleven".