5021420232203 has 4 divisors (see below), whose sum is σ = 5183401530048. Its totient is φ = 4859438934360.

The previous prime is 5021420232187. The next prime is 5021420232271. The reversal of 5021420232203 is 3022320241205.

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 5021420232203 - 2⁴ = 5021420232187 is a prime.

It is a super-2 number, since 2×5021420232203² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5021420234203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80990648876 + ... + 80990648937.

It is an arithmetic number, because the mean of its divisors is an integer number (1295850382512).

Almost surely, 2^{5021420232203} is an apocalyptic number.

5021420232203 is a deficient number, since it is larger than the sum of its proper divisors (161981297845).

5021420232203 is a wasteful number, since it uses less digits than its factorization.

5021420232203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161981297844.

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 5021420232203 its reverse (3022320241205), we get a palindrome (8043740473408).

The spelling of 5021420232203 in words is "five trillion, twenty-one billion, four hundred twenty million, two hundred thirty-two thousand, two hundred three".