20002322132103 has 4 divisors (see below), whose sum is σ = 26669762842808. Its totient is φ = 13334881421400.

The previous prime is 20002322132077. The next prime is 20002322132129. The reversal of 20002322132103 is 30123122320002.

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (20002322132077) and next prime (20002322132129).

It is not a de Polignac number, because 20002322132103 - 2¹⁶ = 20002322066567 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 20002322132103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20002322132183) 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, 3333720355348 + ... + 3333720355353.

It is an arithmetic number, because the mean of its divisors is an integer number (6667440710702).

Almost surely, 2^{20002322132103} is an apocalyptic number.

20002322132103 is a deficient number, since it is larger than the sum of its proper divisors (6667440710705).

20002322132103 is an equidigital number, since it uses as much as digits as its factorization.

20002322132103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6667440710704.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 20002322132103 its reverse (30123122320002), we get a palindrome (50125444452105).

The spelling of 20002322132103 in words is "twenty trillion, two billion, three hundred twenty-two million, one hundred thirty-two thousand, one hundred three".