30040131303 has 48 divisors (see below), whose sum is σ = 53602139136. Its totient is φ = 15786757440.

The previous prime is 30040131301. The next prime is 30040131347. The reversal of 30040131303 is 30313104003.

It is not a de Polignac number, because 30040131303 - 2¹ = 30040131301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30040131301) 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 47 ways as a sum of consecutive naturals, for example, 154276 + ... + 289622.

It is an arithmetic number, because the mean of its divisors is an integer number (1116711232).

Almost surely, 2^30040131303 is an apocalyptic number.

30040131303 is a deficient number, since it is larger than the sum of its proper divisors (23562007833).

30040131303 is a wasteful number, since it uses less digits than its factorization.

30040131303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135644 (or 135641 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 30040131303 its reverse (30313104003), we get a palindrome (60353235306).

The spelling of 30040131303 in words is "thirty billion, forty million, one hundred thirty-one thousand, three hundred three".