131203551552003 has 24 divisors (see below), whose sum is σ = 216613433836800. Its totient is φ = 74965342808304.

The previous prime is 131203551552001. The next prime is 131203551552011. The reversal of 131203551552003 is 300255155302131.

131203551552003 is a `hidden beast` number, since 1 + 3 + 1 + 20 + 35 + 51 + 552 + 0 + 0 + 3 = 666.

It is not a de Polignac number, because 131203551552003 - 2¹ = 131203551552001 is a prime.

It is a super-3 number, since 3×131203551552003³ (a number of 43 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (131203551552001) 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, 112124733 + ... + 113288846.

It is an arithmetic number, because the mean of its divisors is an integer number (9025559743200).

Almost surely, 2^{131203551552003} is an apocalyptic number.

131203551552003 is a deficient number, since it is larger than the sum of its proper divisors (85409882284797).

131203551552003 is a wasteful number, since it uses less digits than its factorization.

131203551552003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225422831 (or 225422828 counting only the distinct ones).

The product of its (nonzero) digits is 67500, while the sum is 36.

The spelling of 131203551552003 in words is "one hundred thirty-one trillion, two hundred three billion, five hundred fifty-one million, five hundred fifty-two thousand, three".