125021334 has 8 divisors (see below), whose sum is σ = 250042680. Its totient is φ = 41673776.

The previous prime is 125021317. The next prime is 125021381. The reversal of 125021334 is 433120521.

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

125021334 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 125021334.

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, 10418439 + ... + 10418450.

It is an arithmetic number, because the mean of its divisors is an integer number (31255335).

Almost surely, 2^125021334 is an apocalyptic number.

125021334 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.

125021334 is a wasteful number, since it uses less digits than its factorization.

125021334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20836894.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 125021334 is about 11181.2939322781. The cubic root of 125021334 is about 500.0284437152.

Adding to 125021334 its reverse (433120521), we get a palindrome (558141855).

The spelling of 125021334 in words is "one hundred twenty-five million, twenty-one thousand, three hundred thirty-four".