30032100133 has 16 divisors (see below), whose sum is σ = 34457512320. Its totient is φ = 25640626176.

The previous prime is 30032100101. The next prime is 30032100179. The reversal of 30032100133 is 33100123003.

It is a cyclic number.

It is not a de Polignac number, because 30032100133 - 2⁵ = 30032100101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30092100133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2503173 + ... + 2515141.

It is an arithmetic number, because the mean of its divisors is an integer number (2153594520).

Almost surely, 2^30032100133 is an apocalyptic number.

It is an amenable number.

30032100133 is a deficient number, since it is larger than the sum of its proper divisors (4425412187).

30032100133 is a wasteful number, since it uses less digits than its factorization.

30032100133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13356.

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 30032100133 its reverse (33100123003), we get a palindrome (63132223136).

The spelling of 30032100133 in words is "thirty billion, thirty-two million, one hundred thousand, one hundred thirty-three".