125330000 has 100 divisors (see below), whose sum is σ = 309126048. Its totient is φ = 49200000.

The previous prime is 125329979. The next prime is 125330017. The reversal of 125330000 is 33521.

It is a tau number, because it is divible by the number of its divisors (100).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 829925 + ... + 830075.

Almost surely, 2^125330000 is an apocalyptic number.

125330000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 125330000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154563024).

125330000 is an abundant number, since it is smaller than the sum of its proper divisors (183796048).

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

125330000 is an equidigital number, since it uses as much as digits as its factorization.

125330000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262 (or 241 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 14.

The square root of 125330000 is about 11195.0882086744. The cubic root of 125330000 is about 500.4396133669.

Adding to 125330000 its reverse (33521), we get a palindrome (125363521).

The spelling of 125330000 in words is "one hundred twenty-five million, three hundred thirty thousand".