131480123 has 2 divisors, whose sum is σ = 131480124. Its totient is φ = 131480122.

The previous prime is 131480117. The next prime is 131480149. The reversal of 131480123 is 321084131.

It is a weak prime.

It is an emirp because it is prime and its reverse (321084131) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 131480123 - 2⁶ = 131480059 is a prime.

It is not a weakly prime, because it can be changed into another prime (131480183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65740061 + 65740062.

It is an arithmetic number, because the mean of its divisors is an integer number (65740062).

Almost surely, 2^131480123 is an apocalyptic number.

131480123 is a deficient number, since it is larger than the sum of its proper divisors (1).

131480123 is an equidigital number, since it uses as much as digits as its factorization.

131480123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 131480123 is about 11466.4782300408. The cubic root of 131480123 is about 508.4950160121.

The spelling of 131480123 in words is "one hundred thirty-one million, four hundred eighty thousand, one hundred twenty-three".