125014222 has 4 divisors (see below), whose sum is σ = 187521336. Its totient is φ = 62507110.

The previous prime is 125014213. The next prime is 125014247. The reversal of 125014222 is 222410521.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 222410521 = 107 ⋅2078603.

It is a self number, because there is not a number n which added to its sum of digits gives 125014222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31253554 + ... + 31253557.

It is an arithmetic number, because the mean of its divisors is an integer number (46880334).

Almost surely, 2^125014222 is an apocalyptic number.

125014222 is a deficient number, since it is larger than the sum of its proper divisors (62507114).

125014222 is an equidigital number, since it uses as much as digits as its factorization.

125014222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62507113.

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 125014222 is about 11180.9758965843. The cubic root of 125014222 is about 500.0189619475.

Adding to 125014222 its reverse (222410521), we get a palindrome (347424743).

The spelling of 125014222 in words is "one hundred twenty-five million, fourteen thousand, two hundred twenty-two".