125234331 has 4 divisors (see below), whose sum is σ = 166979112. Its totient is φ = 83489552.

The previous prime is 125234321. The next prime is 125234401. The reversal of 125234331 is 133432521.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 125234331 - 2¹⁰ = 125233307 is a prime.

It is a super-2 number, since 2×125234331² = 31367275322035122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (125234321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20872386 + ... + 20872391.

It is an arithmetic number, because the mean of its divisors is an integer number (41744778).

Almost surely, 2^125234331 is an apocalyptic number.

125234331 is a deficient number, since it is larger than the sum of its proper divisors (41744781).

125234331 is an equidigital number, since it uses as much as digits as its factorization.

125234331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41744780.

The product of its digits is 2160, while the sum is 24.

The square root of 125234331 is about 11190.8145816111. The cubic root of 125234331 is about 500.3122462972.

Adding to 125234331 its reverse (133432521), we get a palindrome (258666852).

The spelling of 125234331 in words is "one hundred twenty-five million, two hundred thirty-four thousand, three hundred thirty-one".