125035125303 has 24 divisors (see below), whose sum is σ = 183269318400. Its totient is φ = 75769664080.

The previous prime is 125035125301. The next prime is 125035125317. The reversal of 125035125303 is 303521530521.

It is not a de Polignac number, because 125035125303 - 2¹ = 125035125301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125035125301) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4079008 + ... + 4109546.

It is an arithmetic number, because the mean of its divisors is an integer number (7636221600).

Almost surely, 2^125035125303 is an apocalyptic number.

125035125303 is a deficient number, since it is larger than the sum of its proper divisors (58234193097).

125035125303 is a wasteful number, since it uses less digits than its factorization.

125035125303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41843 (or 41832 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 30.

Adding to 125035125303 its reverse (303521530521), we get a palindrome (428556655824).

The spelling of 125035125303 in words is "one hundred twenty-five billion, thirty-five million, one hundred twenty-five thousand, three hundred three".