131354001545224 has 16 divisors (see below), whose sum is σ = 246289254965100. Its totient is φ = 65676866887872.

The previous prime is 131354001545203. The next prime is 131354001545231. The reversal of 131354001545224 is 422545100453131.

It can be written as a sum of positive squares in 2 ways, for example, as 130278985096324 + 1075016448900 = 11413982^2 + 1036830^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12502959 + ... + 20470270.

Almost surely, 2^{131354001545224} is an apocalyptic number.

It is an amenable number.

131354001545224 is a deficient number, since it is larger than the sum of its proper divisors (114935253419876).

131354001545224 is a wasteful number, since it uses less digits than its factorization.

131354001545224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33471192 (or 33471188 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 40.

Adding to 131354001545224 its reverse (422545100453131), we get a palindrome (553899101998355).

The spelling of 131354001545224 in words is "one hundred thirty-one trillion, three hundred fifty-four billion, one million, five hundred forty-five thousand, two hundred twenty-four".