30100133213 has 4 divisors (see below), whose sum is σ = 30103798368. Its totient is φ = 30096468060.

The previous prime is 30100133197. The next prime is 30100133243. The reversal of 30100133213 is 31233100103.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 30100133213 - 2⁴ = 30100133197 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30100133191 and 30100133200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30100133243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1820231 + ... + 1836692.

It is an arithmetic number, because the mean of its divisors is an integer number (7525949592).

Almost surely, 2^30100133213 is an apocalyptic number.

It is an amenable number.

30100133213 is a deficient number, since it is larger than the sum of its proper divisors (3665155).

30100133213 is an equidigital number, since it uses as much as digits as its factorization.

30100133213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3665154.

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

Adding to 30100133213 its reverse (31233100103), we get a palindrome (61333233316).

The spelling of 30100133213 in words is "thirty billion, one hundred million, one hundred thirty-three thousand, two hundred thirteen".