131002435001 has 8 divisors (see below), whose sum is σ = 131516793408. Its totient is φ = 130489074000.

The previous prime is 131002434971. The next prime is 131002435007. The reversal of 131002435001 is 100534200131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-131002435001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131002435007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14396 + ... + 512066.

It is an arithmetic number, because the mean of its divisors is an integer number (16439599176).

Almost surely, 2^131002435001 is an apocalyptic number.

It is an amenable number.

131002435001 is a deficient number, since it is larger than the sum of its proper divisors (514358407).

131002435001 is an equidigital number, since it uses as much as digits as its factorization.

131002435001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498703.

The product of its (nonzero) digits is 360, while the sum is 20.

Adding to 131002435001 its reverse (100534200131), we get a palindrome (231536635132).

The spelling of 131002435001 in words is "one hundred thirty-one billion, two million, four hundred thirty-five thousand, one".