131102331001203 has 8 divisors (see below), whose sum is σ = 176909169544128. Its totient is φ = 86348523229544.

The previous prime is 131102331001193. The next prime is 131102331001261. The reversal of 131102331001203 is 302100133201131.

It is a happy number.

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

It is not a de Polignac number, because 131102331001203 - 2⁶ = 131102331001139 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 131102331001203.

It is not an unprimeable number, because it can be changed into a prime (131102331001403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 263257692525 + ... + 263257693022.

It is an arithmetic number, because the mean of its divisors is an integer number (22113646193016).

Almost surely, 2^{131102331001203} is an apocalyptic number.

131102331001203 is a deficient number, since it is larger than the sum of its proper divisors (45806838542925).

131102331001203 is an equidigital number, since it uses as much as digits as its factorization.

131102331001203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526515385633.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 131102331001203 its reverse (302100133201131), we get a palindrome (433202464202334).

The spelling of 131102331001203 in words is "one hundred thirty-one trillion, one hundred two billion, three hundred thirty-one million, one thousand, two hundred three".