131003034304 has 28 divisors (see below), whose sum is σ = 260040362824. Its totient is φ = 65481053184.

The previous prime is 131003034293. The next prime is 131003034359. The reversal of 131003034304 is 403430300131.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112254 + ... + 524029.

Almost surely, 2^131003034304 is an apocalyptic number.

It is an amenable number.

131003034304 is a deficient number, since it is larger than the sum of its proper divisors (129037328520).

131003034304 is an equidigital number, since it uses as much as digits as its factorization.

131003034304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 639512 (or 639502 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 131003034304 its reverse (403430300131), we get a palindrome (534433334435).

The spelling of 131003034304 in words is "one hundred thirty-one billion, three million, thirty-four thousand, three hundred four".