125140214 has 8 divisors (see below), whose sum is σ = 188489928. Its totient is φ = 62310240.

The previous prime is 125140199. The next prime is 125140229. The reversal of 125140214 is 412041521.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (125140199) and next prime (125140229).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129332 + ... + 130295.

It is an arithmetic number, because the mean of its divisors is an integer number (23561241).

Almost surely, 2^125140214 is an apocalyptic number.

125140214 is a deficient number, since it is larger than the sum of its proper divisors (63349714).

125140214 is a wasteful number, since it uses less digits than its factorization.

125140214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259870.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 125140214 is about 11186.6086907516. The cubic root of 125140214 is about 500.1868821414.

Adding to 125140214 its reverse (412041521), we get a palindrome (537181735).

The spelling of 125140214 in words is "one hundred twenty-five million, one hundred forty thousand, two hundred fourteen".