30000000332213 has 4 divisors (see below), whose sum is σ = 31304348172768. Its totient is φ = 28695652491660.

The previous prime is 30000000332191. The next prime is 30000000332243. The reversal of 30000000332213 is 31223300000003.

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 30000000332213 - 2¹⁴ = 30000000315829 is a prime.

It is a super-2 number, since 2×30000000332213² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30000000332191 and 30000000332200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30000000332243) 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, 652173920243 + ... + 652173920288.

It is an arithmetic number, because the mean of its divisors is an integer number (7826087043192).

Almost surely, 2^{30000000332213} is an apocalyptic number.

It is an amenable number.

30000000332213 is a deficient number, since it is larger than the sum of its proper divisors (1304347840555).

30000000332213 is a wasteful number, since it uses less digits than its factorization.

30000000332213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1304347840554.

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 30000000332213 its reverse (31223300000003), we get a palindrome (61223300332216).

The spelling of 30000000332213 in words is "thirty trillion, three hundred thirty-two thousand, two hundred thirteen".