125010020411142 has 8 divisors (see below), whose sum is σ = 250020040822296. Its totient is φ = 41670006803712.

The previous prime is 125010020411053. The next prime is 125010020411167. The reversal of 125010020411142 is 241114020010521.

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

125010020411142 is an admirable number.

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, 10417501700923 + ... + 10417501700934.

It is an arithmetic number, because the mean of its divisors is an integer number (31252505102787).

Almost surely, 2^{125010020411142} is an apocalyptic number.

125010020411142 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

125010020411142 is a wasteful number, since it uses less digits than its factorization.

125010020411142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20835003401862.

The product of its (nonzero) digits is 640, while the sum is 24.

Adding to 125010020411142 its reverse (241114020010521), we get a palindrome (366124040421663).

The spelling of 125010020411142 in words is "one hundred twenty-five trillion, ten billion, twenty million, four hundred eleven thousand, one hundred forty-two".