125244102442222 has 8 divisors (see below), whose sum is σ = 188235242375400. Its totient is φ = 62499021650424.

The previous prime is 125244102442219. The next prime is 125244102442231. The reversal of 125244102442222 is 222244201442521.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61514784072 + ... + 61514786107.

It is an arithmetic number, because the mean of its divisors is an integer number (23529405296925).

Almost surely, 2^{125244102442222} is an apocalyptic number.

125244102442222 is a deficient number, since it is larger than the sum of its proper divisors (62991139933178).

125244102442222 is a wasteful number, since it uses less digits than its factorization.

125244102442222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123029570690.

The product of its (nonzero) digits is 163840, while the sum is 37.

Adding to 125244102442222 its reverse (222244201442521), we get a palindrome (347488303884743).

The spelling of 125244102442222 in words is "one hundred twenty-five trillion, two hundred forty-four billion, one hundred two million, four hundred forty-two thousand, two hundred twenty-two".