10020013111 has 8 divisors (see below), whose sum is σ = 10168801280. Its totient is φ = 9871773912.

The previous prime is 10020013093. The next prime is 10020013169. The reversal of 10020013111 is 11131002001.

10020013111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10020013111 - 2⁵ = 10020013079 is a prime.

It is a super-2 number, since 2×10020013111² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10020053111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100395 + ... + 173548.

It is an arithmetic number, because the mean of its divisors is an integer number (1271100160).

Almost surely, 2^10020013111 is an apocalyptic number.

10020013111 is a deficient number, since it is larger than the sum of its proper divisors (148788169).

10020013111 is an equidigital number, since it uses as much as digits as its factorization.

10020013111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274485.

The product of its (nonzero) digits is 6, while the sum is 10.

Adding to 10020013111 its reverse (11131002001), we get a palindrome (21151015112).

It can be divided in two parts, 100200 and 13111, that added together give a palindrome (113311).

The spelling of 10020013111 in words is "ten billion, twenty million, thirteen thousand, one hundred eleven".