107125231 has 2 divisors, whose sum is σ = 107125232. Its totient is φ = 107125230.

The previous prime is 107125157. The next prime is 107125259. The reversal of 107125231 is 132521701.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 107125231 - 2⁷ = 107125103 is a prime.

It is a super-2 number, since 2×107125231² = 22951630233606722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (107125261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53562615 + 53562616.

It is an arithmetic number, because the mean of its divisors is an integer number (53562616).

Almost surely, 2^107125231 is an apocalyptic number.

107125231 is a deficient number, since it is larger than the sum of its proper divisors (1).

107125231 is an equidigital number, since it uses as much as digits as its factorization.

107125231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 107125231 is about 10350.1319315263. The cubic root of 107125231 is about 474.9310791970.

Adding to 107125231 its reverse (132521701), we get a palindrome (239646932).

The spelling of 107125231 in words is "one hundred seven million, one hundred twenty-five thousand, two hundred thirty-one".