20337250471103 has 4 divisors (see below), whose sum is σ = 20374430088600. Its totient is φ = 20300070853608.

The previous prime is 20337250471091. The next prime is 20337250471123. The reversal of 20337250471103 is 30117405273302.

It is a happy number.

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 20337250471103 - 2²⁸ = 20336982035647 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 (20337250471123) 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, 18589807928 + ... + 18589809021.

It is an arithmetic number, because the mean of its divisors is an integer number (5093607522150).

Almost surely, 2^{20337250471103} is an apocalyptic number.

20337250471103 is a deficient number, since it is larger than the sum of its proper divisors (37179617497).

20337250471103 is an equidigital number, since it uses as much as digits as its factorization.

20337250471103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37179617496.

The product of its (nonzero) digits is 105840, while the sum is 38.

The spelling of 20337250471103 in words is "twenty trillion, three hundred thirty-seven billion, two hundred fifty million, four hundred seventy-one thousand, one hundred three".