30013330233232 has 40 divisors (see below), whose sum is σ = 58595558880320. Its totient is φ = 14891992940160.

The previous prime is 30013330233221. The next prime is 30013330233239. The reversal of 30013330233232 is 23233203331003.

It is a self number, because there is not a number n which added to its sum of digits gives 30013330233232.

It is not an unprimeable number, because it can be changed into a prime (30013330233239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1901413 + ... + 7977595.

It is an arithmetic number, because the mean of its divisors is an integer number (1464888972008).

Almost surely, 2^{30013330233232} is an apocalyptic number.

It is an amenable number.

30013330233232 is a deficient number, since it is larger than the sum of its proper divisors (28582228647088).

30013330233232 is a wasteful number, since it uses less digits than its factorization.

30013330233232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6078551 (or 6078545 counting only the distinct ones).

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

Adding to 30013330233232 its reverse (23233203331003), we get a palindrome (53246533564235).

The spelling of 30013330233232 in words is "thirty trillion, thirteen billion, three hundred thirty million, two hundred thirty-three thousand, two hundred thirty-two".