30230221132 has 6 divisors (see below), whose sum is σ = 52902886988. Its totient is φ = 15115110564.

The previous prime is 30230221129. The next prime is 30230221169. The reversal of 30230221132 is 23112203203.

It is a super-2 number, since 2×30230221132² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3778777638 + ... + 3778777645.

Almost surely, 2^30230221132 is an apocalyptic number.

It is an amenable number.

30230221132 is a deficient number, since it is larger than the sum of its proper divisors (22672665856).

30230221132 is a wasteful number, since it uses less digits than its factorization.

30230221132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7557555287 (or 7557555285 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 30230221132 its reverse (23112203203), we get a palindrome (53342424335).

The spelling of 30230221132 in words is "thirty billion, two hundred thirty million, two hundred twenty-one thousand, one hundred thirty-two".