30103302102303 has 4 divisors (see below), whose sum is σ = 40137736136408. Its totient is φ = 20068868068200.

The previous prime is 30103302102283. The next prime is 30103302102337. The reversal of 30103302102303 is 30320120330103.

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

It is not a de Polignac number, because 30103302102303 - 2¹⁷ = 30103301971231 is a prime.

It is a super-3 number, since 3×30103302102303³ (a number of 41 digits) contains 333 as substring.

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 30103302102303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30103302802303) 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, 5017217017048 + ... + 5017217017053.

It is an arithmetic number, because the mean of its divisors is an integer number (10034434034102).

Almost surely, 2^{30103302102303} is an apocalyptic number.

30103302102303 is a deficient number, since it is larger than the sum of its proper divisors (10034434034105).

30103302102303 is a wasteful number, since it uses less digits than its factorization.

30103302102303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10034434034104.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 30103302102303 its reverse (30320120330103), we get a palindrome (60423422432406).

The spelling of 30103302102303 in words is "thirty trillion, one hundred three billion, three hundred two million, one hundred two thousand, three hundred three".