30320003411 has 16 divisors (see below), whose sum is σ = 31624101600. Its totient is φ = 29034028800.

The previous prime is 30320003383. The next prime is 30320003429. The reversal of 30320003411 is 11430002303.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30320003411 is a prime.

It is a Duffinian number.

30320003411 is a modest number, since divided by 3411 gives 3032 as remainder.

It is a self number, because there is not a number n which added to its sum of digits gives 30320003411.

It is not an unprimeable number, because it can be changed into a prime (30320023411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1981751 + ... + 1996991.

It is an arithmetic number, because the mean of its divisors is an integer number (1976506350).

Almost surely, 2^30320003411 is an apocalyptic number.

30320003411 is a deficient number, since it is larger than the sum of its proper divisors (1304098189).

30320003411 is a wasteful number, since it uses less digits than its factorization.

30320003411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15830.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 30320003411 its reverse (11430002303), we get a palindrome (41750005714).

The spelling of 30320003411 in words is "thirty billion, three hundred twenty million, three thousand, four hundred eleven".