30133100132 has 12 divisors (see below), whose sum is σ = 53117838060. Its totient is φ = 14956574976.

The previous prime is 30133100119. The next prime is 30133100171. The reversal of 30133100132 is 23100133103.

It can be written as a sum of positive squares in 2 ways, for example, as 26423802916 + 3709297216 = 162554^2 + 60904^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 30133100132.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27493157 + ... + 27494252.

It is an arithmetic number, because the mean of its divisors is an integer number (4426486505).

Almost surely, 2^30133100132 is an apocalyptic number.

It is an amenable number.

30133100132 is a deficient number, since it is larger than the sum of its proper divisors (22984737928).

30133100132 is a wasteful number, since it uses less digits than its factorization.

30133100132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54987550 (or 54987548 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 30133100132 its reverse (23100133103), we get a palindrome (53233233235).

The spelling of 30133100132 in words is "thirty billion, one hundred thirty-three million, one hundred thousand, one hundred thirty-two".