30000213200233 has 4 divisors (see below), whose sum is σ = 30011495720080. Its totient is φ = 29988930680388.

The previous prime is 30000213200159. The next prime is 30000213200257. The reversal of 30000213200233 is 33200231200003.

It is a happy number.

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 30000213200233 - 2²¹ = 30000211103081 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30000213200233.

It is not an unprimeable number, because it can be changed into a prime (30000213200263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5641255935 + ... + 5641261252.

It is an arithmetic number, because the mean of its divisors is an integer number (7502873930020).

Almost surely, 2^{30000213200233} is an apocalyptic number.

It is an amenable number.

30000213200233 is a deficient number, since it is larger than the sum of its proper divisors (11282519847).

30000213200233 is a wasteful number, since it uses less digits than its factorization.

30000213200233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11282519846.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 30000213200233 its reverse (33200231200003), we get a palindrome (63200444400236).

The spelling of 30000213200233 in words is "thirty trillion, two hundred thirteen million, two hundred thousand, two hundred thirty-three".