30113001303 has 48 divisors (see below), whose sum is σ = 51419617920. Its totient is φ = 15499512000.

The previous prime is 30113001287. The next prime is 30113001329. The reversal of 30113001303 is 30310031103.

It is not a de Polignac number, because 30113001303 - 2⁴ = 30113001287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30113001343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 90828 + ... + 261678.

It is an arithmetic number, because the mean of its divisors is an integer number (1071242040).

Almost surely, 2^30113001303 is an apocalyptic number.

30113001303 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

30113001303 is a deficient number, since it is larger than the sum of its proper divisors (21306616617).

30113001303 is a wasteful number, since it uses less digits than its factorization.

30113001303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170988 (or 170981 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 15.

Adding to 30113001303 its reverse (30310031103), we get a palindrome (60423032406).

The spelling of 30113001303 in words is "thirty billion, one hundred thirteen million, one thousand, three hundred three".