30533232403130 has 32 divisors (see below), whose sum is σ = 55268054569728. Its totient is φ = 12144807230400.

The previous prime is 30533232403129. The next prime is 30533232403147. The reversal of 30533232403130 is 3130423233503.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21284225 + ... + 22673435.

It is an arithmetic number, because the mean of its divisors is an integer number (1727126705304).

Almost surely, 2^{30533232403130} is an apocalyptic number.

30533232403130 is a deficient number, since it is larger than the sum of its proper divisors (24734822166598).

30533232403130 is a wasteful number, since it uses less digits than its factorization.

30533232403130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1401542.

The product of its (nonzero) digits is 58320, while the sum is 32.

Adding to 30533232403130 its reverse (3130423233503), we get a palindrome (33663655636633).

The spelling of 30533232403130 in words is "thirty trillion, five hundred thirty-three billion, two hundred thirty-two million, four hundred three thousand, one hundred thirty".