125341331 has 2 divisors, whose sum is σ = 125341332. Its totient is φ = 125341330.

The previous prime is 125341327. The next prime is 125341351. The reversal of 125341331 is 133143521.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 125341331 - 2² = 125341327 is a prime.

It is a super-2 number, since 2×125341331² = 31420898513703122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 125341297 and 125341306.

It is not a weakly prime, because it can be changed into another prime (125341301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62670665 + 62670666.

It is an arithmetic number, because the mean of its divisors is an integer number (62670666).

Almost surely, 2^125341331 is an apocalyptic number.

125341331 is a deficient number, since it is larger than the sum of its proper divisors (1).

125341331 is an equidigital number, since it uses as much as digits as its factorization.

125341331 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1080, while the sum is 23.

The square root of 125341331 is about 11195.5942673893. The cubic root of 125341331 is about 500.4546943807.

Adding to 125341331 its reverse (133143521), we get a palindrome (258484852).

The spelling of 125341331 in words is "one hundred twenty-five million, three hundred forty-one thousand, three hundred thirty-one".