30232203113332 has 72 divisors (see below), whose sum is σ = 58889428835328. Its totient is φ = 13568151569280.

The previous prime is 30232203113293. The next prime is 30232203113339. The reversal of 30232203113332 is 23331130223203.

It is a super-2 number, since 2×30232203113332² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 30232203113332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30232203113339) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 66579768 + ... + 67032304.

It is an arithmetic number, because the mean of its divisors is an integer number (817908733824).

Almost surely, 2^{30232203113332} is an apocalyptic number.

It is an amenable number.

30232203113332 is a deficient number, since it is larger than the sum of its proper divisors (28657225721996).

30232203113332 is a wasteful number, since it uses less digits than its factorization.

30232203113332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454309 (or 454296 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 30232203113332 its reverse (23331130223203), we get a palindrome (53563333336535).

The spelling of 30232203113332 in words is "thirty trillion, two hundred thirty-two billion, two hundred three million, one hundred thirteen thousand, three hundred thirty-two".