30102404013 has 24 divisors (see below), whose sum is σ = 48211708896. Its totient is φ = 17944797600.

The previous prime is 30102403963. The next prime is 30102404023. The reversal of 30102404013 is 31040420103.

It is not a de Polignac number, because 30102404013 - 2⁸ = 30102403757 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30102404023) 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 23 ways as a sum of consecutive naturals, for example, 2486295 + ... + 2498372.

It is an arithmetic number, because the mean of its divisors is an integer number (2008821204).

Almost surely, 2^30102404013 is an apocalyptic number.

30102404013 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

30102404013 is a deficient number, since it is larger than the sum of its proper divisors (18109304883).

30102404013 is a wasteful number, since it uses less digits than its factorization.

30102404013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4984745 (or 4984742 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 30102404013 its reverse (31040420103), we get a palindrome (61142824116).

The spelling of 30102404013 in words is "thirty billion, one hundred two million, four hundred four thousand, thirteen".