30013043411 has 4 divisors (see below), whose sum is σ = 32321739072. Its totient is φ = 27704347752.

The previous prime is 30013043387. The next prime is 30013043429. The reversal of 30013043411 is 11434031003.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30013043411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30013043461) 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, 1154347811 + ... + 1154347836.

It is an arithmetic number, because the mean of its divisors is an integer number (8080434768).

Almost surely, 2^30013043411 is an apocalyptic number.

30013043411 is a deficient number, since it is larger than the sum of its proper divisors (2308695661).

30013043411 is a wasteful number, since it uses less digits than its factorization.

30013043411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2308695660.

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

Adding to 30013043411 its reverse (11434031003), we get a palindrome (41447074414).

The spelling of 30013043411 in words is "thirty billion, thirteen million, forty-three thousand, four hundred eleven".