30330233232013 has 96 divisors (see below), whose sum is σ = 38445912304128. Its totient is φ = 23579492428800.

The previous prime is 30330233232007. The next prime is 30330233232041. The reversal of 30330233232013 is 31023233203303.

It is not a de Polignac number, because 30330233232013 - 2⁵ = 30330233231981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30330233232043) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4615768018 + ... + 4615774588.

It is an arithmetic number, because the mean of its divisors is an integer number (400478253168).

Almost surely, 2^{30330233232013} is an apocalyptic number.

It is an amenable number.

30330233232013 is a deficient number, since it is larger than the sum of its proper divisors (8115679072115).

30330233232013 is a wasteful number, since it uses less digits than its factorization.

30330233232013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8363 (or 8346 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 28.

Adding to 30330233232013 its reverse (31023233203303), we get a palindrome (61353466435316).

The spelling of 30330233232013 in words is "thirty trillion, three hundred thirty billion, two hundred thirty-three million, two hundred thirty-two thousand, thirteen".