30230222032 has 20 divisors (see below), whose sum is σ = 58584725536. Its totient is φ = 15111583200.

The previous prime is 30230221997. The next prime is 30230222039. The reversal of 30230222032 is 23022203203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30230222039) 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, 149094 + ... + 287557.

Almost surely, 2^30230222032 is an apocalyptic number.

It is an amenable number.

30230222032 is a deficient number, since it is larger than the sum of its proper divisors (28354503504).

30230222032 is a wasteful number, since it uses less digits than its factorization.

30230222032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440986 (or 440980 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 19.

Adding to 30230222032 its reverse (23022203203), we get a palindrome (53252425235).

The spelling of 30230222032 in words is "thirty billion, two hundred thirty million, two hundred twenty-two thousand, thirty-two".