30023455235 has 16 divisors (see below), whose sum is σ = 36103694112. Its totient is φ = 23968454400.

The previous prime is 30023455213. The next prime is 30023455247. The reversal of 30023455235 is 53255432003.

It is a de Polignac number, because none of the positive numbers 2^k-30023455235 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6888677 + ... + 6893033.

It is an arithmetic number, because the mean of its divisors is an integer number (2256480882).

Almost surely, 2^30023455235 is an apocalyptic number.

30023455235 is a deficient number, since it is larger than the sum of its proper divisors (6080238877).

30023455235 is a wasteful number, since it uses less digits than its factorization.

30023455235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6934.

The product of its (nonzero) digits is 54000, while the sum is 32.

Adding to 30023455235 its reverse (53255432003), we get a palindrome (83278887238).

The spelling of 30023455235 in words is "thirty billion, twenty-three million, four hundred fifty-five thousand, two hundred thirty-five".