30002231113013 has 4 divisors (see below), whose sum is σ = 30568310945388. Its totient is φ = 29436151280640.

The previous prime is 30002231113009. The next prime is 30002231113021. The reversal of 30002231113013 is 31031113220003.

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

It can be written as a sum of positive squares in 2 ways, for example, as 9005142734449 + 20997088378564 = 3000857^2 + 4582258^2 .

It is a cyclic number.

It is not a de Polignac number, because 30002231113013 - 2² = 30002231113009 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30002231113513) 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, 283039916108 + ... + 283039916213.

It is an arithmetic number, because the mean of its divisors is an integer number (7642077736347).

Almost surely, 2^{30002231113013} is an apocalyptic number.

It is an amenable number.

30002231113013 is a deficient number, since it is larger than the sum of its proper divisors (566079832375).

30002231113013 is an equidigital number, since it uses as much as digits as its factorization.

30002231113013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566079832374.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 30002231113013 its reverse (31031113220003), we get a palindrome (61033344333016).

The spelling of 30002231113013 in words is "thirty trillion, two billion, two hundred thirty-one million, one hundred thirteen thousand, thirteen".