20210313332103 has 4 divisors (see below), whose sum is σ = 26947084442808. Its totient is φ = 13473542221400.

The previous prime is 20210313332071. The next prime is 20210313332117. The reversal of 20210313332103 is 30123331301202.

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 20210313332103 - 2⁵ = 20210313332071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20210313332003) 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 3 ways as a sum of consecutive naturals, for example, 3368385555348 + ... + 3368385555353.

It is an arithmetic number, because the mean of its divisors is an integer number (6736771110702).

Almost surely, 2^{20210313332103} is an apocalyptic number.

20210313332103 is a deficient number, since it is larger than the sum of its proper divisors (6736771110705).

20210313332103 is an equidigital number, since it uses as much as digits as its factorization.

20210313332103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6736771110704.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 20210313332103 its reverse (30123331301202), we get a palindrome (50333644633305).

The spelling of 20210313332103 in words is "twenty trillion, two hundred ten billion, three hundred thirteen million, three hundred thirty-two thousand, one hundred three".