30430540011 has 64 divisors (see below), whose sum is σ = 46186905600. Its totient is φ = 17726252544.

The previous prime is 30430540001. The next prime is 30430540027. The reversal of 30430540011 is 11004503403.

It is not a de Polignac number, because 30430540011 - 2⁶ = 30430539947 is a prime.

It is a super-2 number, since 2×30430540011² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 30430540011.

It is not an unprimeable number, because it can be changed into a prime (30430540001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4450051 + ... + 4456883.

It is an arithmetic number, because the mean of its divisors is an integer number (721670400).

Almost surely, 2^30430540011 is an apocalyptic number.

30430540011 is a deficient number, since it is larger than the sum of its proper divisors (15756365589).

30430540011 is a wasteful number, since it uses less digits than its factorization.

30430540011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7000.

The product of its (nonzero) digits is 720, while the sum is 21.

The spelling of 30430540011 in words is "thirty billion, four hundred thirty million, five hundred forty thousand, eleven".