125100430 has 96 divisors (see below), whose sum is σ = 289578240. Its totient is φ = 38545920.

The previous prime is 125100413. The next prime is 125100431. The reversal of 125100430 is 34001521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125100431) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 260931 + ... + 261409.

It is an arithmetic number, because the mean of its divisors is an integer number (3016440).

Almost surely, 2^125100430 is an apocalyptic number.

125100430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

125100430 is an abundant number, since it is smaller than the sum of its proper divisors (164477810).

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

125100430 is a wasteful number, since it uses less digits than its factorization.

125100430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 554 (or 547 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 125100430 is about 11184.8303518650. The cubic root of 125100430 is about 500.1338708207.

Adding to 125100430 its reverse (34001521), we get a palindrome (159101951).

The spelling of 125100430 in words is "one hundred twenty-five million, one hundred thousand, four hundred thirty".