131103331453053 has 24 divisors (see below), whose sum is σ = 200511465001848. Its totient is φ = 82260713859072.

The previous prime is 131103331453043. The next prime is 131103331453063. The reversal of 131103331453053 is 350354133301131.

131103331453053 is a `hidden beast` number, since 1 + 3 + 1 + 1 + 0 + 33 + 314 + 5 + 305 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (131103331453043) and next prime (131103331453063).

It can be written as a sum of positive squares in 4 ways, for example, as 73613620106244 + 57489711346809 = 8579838^2 + 7582197^2 .

It is not a de Polignac number, because 131103331453053 - 2¹⁷ = 131103331321981 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 131103331452999 and 131103331453017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131103331453043) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 85534975 + ... + 87054227.

It is an arithmetic number, because the mean of its divisors is an integer number (8354644375077).

Almost surely, 2^{131103331453053} is an apocalyptic number.

It is an amenable number.

131103331453053 is a deficient number, since it is larger than the sum of its proper divisors (69408133548795).

131103331453053 is a wasteful number, since it uses less digits than its factorization.

131103331453053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2083293 (or 2083290 counting only the distinct ones).

The product of its (nonzero) digits is 72900, while the sum is 36.

Adding to 131103331453053 its reverse (350354133301131), we get a palindrome (481457464754184).

The spelling of 131103331453053 in words is "one hundred thirty-one trillion, one hundred three billion, three hundred thirty-one million, four hundred fifty-three thousand, fifty-three".