5302421103 has 32 divisors (see below), whose sum is σ = 8380915200. Its totient is φ = 2917627776.

The previous prime is 5302421101. The next prime is 5302421129. The reversal of 5302421103 is 3011242035.

It is not a de Polignac number, because 5302421103 - 2¹ = 5302421101 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 5302421103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5302421101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 219325 + ... + 242297.

It is an arithmetic number, because the mean of its divisors is an integer number (261903600).

Almost surely, 2^5302421103 is an apocalyptic number.

5302421103 is a deficient number, since it is larger than the sum of its proper divisors (3078494097).

5302421103 is a wasteful number, since it uses less digits than its factorization.

5302421103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23391.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 5302421103 is about 72817.7251979214. The cubic root of 5302421103 is about 1743.7788467318.

Adding to 5302421103 its reverse (3011242035), we get a palindrome (8313663138).

The spelling of 5302421103 in words is "five billion, three hundred two million, four hundred twenty-one thousand, one hundred three".