131045333145003 has 48 divisors (see below), whose sum is σ = 200598197436000. Its totient is φ = 82290657845760.

The previous prime is 131045333144951. The next prime is 131045333145029. The reversal of 131045333145003 is 300541333540131.

It is a happy number.

131045333145003 is a `hidden beast` number, since 1 + 3 + 104 + 5 + 3 + 33 + 14 + 500 + 3 = 666.

It is not a de Polignac number, because 131045333145003 - 2⁹ = 131045333144491 is a prime.

It is not an unprimeable number, because it can be changed into a prime (131045333145403) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 311691973 + ... + 312112121.

It is an arithmetic number, because the mean of its divisors is an integer number (4179129113250).

Almost surely, 2^{131045333145003} is an apocalyptic number.

131045333145003 is a deficient number, since it is larger than the sum of its proper divisors (69552864290997).

131045333145003 is a wasteful number, since it uses less digits than its factorization.

131045333145003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449372 (or 449369 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 36.

Adding to 131045333145003 its reverse (300541333540131), we get a palindrome (431586666685134).

The spelling of 131045333145003 in words is "one hundred thirty-one trillion, forty-five billion, three hundred thirty-three million, one hundred forty-five thousand, three".