20002310411103 has 24 divisors (see below), whose sum is σ = 29909689846400. Its totient is φ = 12867740066880.

The previous prime is 20002310411101. The next prime is 20002310411143. The reversal of 20002310411103 is 30111401320002.

20002310411103 is a `hidden beast` number, since 20 + 0 + 0 + 231 + 0 + 411 + 1 + 0 + 3 = 666.

It is not a de Polignac number, because 20002310411103 - 2¹ = 20002310411101 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 (20002310411101) 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 23 ways as a sum of consecutive naturals, for example, 102614476 + ... + 102809217.

Almost surely, 2^{20002310411103} is an apocalyptic number.

20002310411103 is a deficient number, since it is larger than the sum of its proper divisors (9907379435297).

20002310411103 is a wasteful number, since it uses less digits than its factorization.

20002310411103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205424079 (or 205424076 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 20002310411103 its reverse (30111401320002), we get a palindrome (50113711731105).

The spelling of 20002310411103 in words is "twenty trillion, two billion, three hundred ten million, four hundred eleven thousand, one hundred three".