102125062 has 8 divisors (see below), whose sum is σ = 164971296. Its totient is φ = 47134632.

The previous prime is 102125033. The next prime is 102125071. The reversal of 102125062 is 260521201.

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 (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1963918 + ... + 1963969.

It is an arithmetic number, because the mean of its divisors is an integer number (20621412).

Almost surely, 2^102125062 is an apocalyptic number.

102125062 is a deficient number, since it is larger than the sum of its proper divisors (62846234).

102125062 is a wasteful number, since it uses less digits than its factorization.

102125062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3927902.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 102125062 is about 10105.6945332817. The cubic root of 102125062 is about 467.4237526141.

Adding to 102125062 its reverse (260521201), we get a palindrome (362646263).

The spelling of 102125062 in words is "one hundred two million, one hundred twenty-five thousand, sixty-two".