10020002111093 has 4 divisors (see below), whose sum is σ = 10790771504268. Its totient is φ = 9249232717920.

The previous prime is 10020002111071. The next prime is 10020002111099. The reversal of 10020002111093 is 39011120002001.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1548974398084 + 8471027713009 = 1244578^2 + 2910503^2 .

It is not a de Polignac number, because 10020002111093 - 2¹² = 10020002106997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10020002111099) 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, 385384696568 + ... + 385384696593.

It is an arithmetic number, because the mean of its divisors is an integer number (2697692876067).

Almost surely, 2^{10020002111093} is an apocalyptic number.

10020002111093 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10020002111093 is a deficient number, since it is larger than the sum of its proper divisors (770769393175).

10020002111093 is an equidigital number, since it uses as much as digits as its factorization.

10020002111093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 770769393174.

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 10020002111093 its reverse (39011120002001), we get a palindrome (49031122113094).

The spelling of 10020002111093 in words is "ten trillion, twenty billion, two million, one hundred eleven thousand, ninety-three".