30200013331 has 4 divisors (see below), whose sum is σ = 30936599064. Its totient is φ = 29463427600.

The previous prime is 30200013293. The next prime is 30200013367. The reversal of 30200013331 is 13331000203.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13331000203 = 7039 ⋅1893877.

It is a cyclic number.

It is not a de Polignac number, because 30200013331 - 2¹³ = 30200005139 is a prime.

It is a super-2 number, since 2×30200013331² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30200013631) 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, 368292805 + ... + 368292886.

It is an arithmetic number, because the mean of its divisors is an integer number (7734149766).

Almost surely, 2^30200013331 is an apocalyptic number.

30200013331 is a deficient number, since it is larger than the sum of its proper divisors (736585733).

30200013331 is an equidigital number, since it uses as much as digits as its factorization.

30200013331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 736585732.

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 30200013331 its reverse (13331000203), we get a palindrome (43531013534).

The spelling of 30200013331 in words is "thirty billion, two hundred million, thirteen thousand, three hundred thirty-one".