30332213011 has 4 divisors (see below), whose sum is σ = 30348374832. Its totient is φ = 30316051192.

The previous prime is 30332212979. The next prime is 30332213027. The reversal of 30332213011 is 11031223303.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 30332213011 - 2⁵ = 30332212979 is a prime.

It is a super-2 number, since 2×30332213011² (a number of 22 digits) contains 22 as substring.

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 30332213011.

It is not an unprimeable number, because it can be changed into a prime (30332213081) 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, 8078095 + ... + 8081848.

It is an arithmetic number, because the mean of its divisors is an integer number (7587093708).

Almost surely, 2^30332213011 is an apocalyptic number.

30332213011 is a deficient number, since it is larger than the sum of its proper divisors (16161821).

30332213011 is a wasteful number, since it uses less digits than its factorization.

30332213011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16161820.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 30332213011 its reverse (11031223303), we get a palindrome (41363436314).

The spelling of 30332213011 in words is "thirty billion, three hundred thirty-two million, two hundred thirteen thousand, eleven".