30133133200 has 60 divisors (see below), whose sum is σ = 72436151488. Its totient is φ = 12046377600.

The previous prime is 30133133197. The next prime is 30133133203. The reversal of 30133133200 is 233133103.

It is an interprime number because it is at equal distance from previous prime (30133133197) and next prime (30133133203).

It is not an unprimeable number, because it can be changed into a prime (30133133203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 711829 + ... + 752971.

Almost surely, 2^30133133200 is an apocalyptic number.

It is an amenable number.

30133133200 is an abundant number, since it is smaller than the sum of its proper divisors (42303018288).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30133133200 is a wasteful number, since it uses less digits than its factorization.

30133133200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42992 (or 42981 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 30133133200 its reverse (233133103), we get a palindrome (30366266303).

The spelling of 30133133200 in words is "thirty billion, one hundred thirty-three million, one hundred thirty-three thousand, two hundred".