30254245203 has 64 divisors (see below), whose sum is σ = 50721914880. Its totient is φ = 15615600768.

The previous prime is 30254245201. The next prime is 30254245223.

30254245203 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 30254245203 - 2¹ = 30254245201 is a prime.

It is a super-2 number, since 2×30254245203² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30254245201) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 3587650 + ... + 3596072.

It is an arithmetic number, because the mean of its divisors is an integer number (792529920).

Almost surely, 2^30254245203 is an apocalyptic number.

30254245203 is a deficient number, since it is larger than the sum of its proper divisors (20467669677).

30254245203 is a wasteful number, since it uses less digits than its factorization.

30254245203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8728.

The product of its (nonzero) digits is 28800, while the sum is 30.

The spelling of 30254245203 in words is "thirty billion, two hundred fifty-four million, two hundred forty-five thousand, two hundred three".