30412332011 has 4 divisors (see below), whose sum is σ = 30565158000. Its totient is φ = 30259506024.

The previous prime is 30412331941. The next prime is 30412332023. The reversal of 30412332011 is 11023321403.

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 30412332011 - 2¹⁰ = 30412330987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30412332611) 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, 76412696 + ... + 76413093.

It is an arithmetic number, because the mean of its divisors is an integer number (7641289500).

Almost surely, 2^30412332011 is an apocalyptic number.

30412332011 is a deficient number, since it is larger than the sum of its proper divisors (152825989).

30412332011 is a wasteful number, since it uses less digits than its factorization.

30412332011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152825988.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 30412332011 its reverse (11023321403), we get a palindrome (41435653414).

The spelling of 30412332011 in words is "thirty billion, four hundred twelve million, three hundred thirty-two thousand, eleven".