131303130203333 has 64 divisors (see below), whose sum is σ = 154103828465664. Its totient is φ = 110673433728000.

The previous prime is 131303130203293. The next prime is 131303130203353. The reversal of 131303130203333 is 333302031303131.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-131303130203333 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 131303130203296 and 131303130203305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131303130203353) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 996686078 + ... + 996817808.

It is an arithmetic number, because the mean of its divisors is an integer number (2407872319776).

Almost surely, 2^{131303130203333} is an apocalyptic number.

It is an amenable number.

131303130203333 is a deficient number, since it is larger than the sum of its proper divisors (22800698262331).

131303130203333 is a wasteful number, since it uses less digits than its factorization.

131303130203333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132426.

The product of its (nonzero) digits is 13122, while the sum is 29.

Adding to 131303130203333 its reverse (333302031303131), we get a palindrome (464605161506464).

The spelling of 131303130203333 in words is "one hundred thirty-one trillion, three hundred three billion, one hundred thirty million, two hundred three thousand, three hundred thirty-three".