125041200431 has 8 divisors (see below), whose sum is σ = 145944744960. Its totient is φ = 104897784888.

The previous prime is 125041200407. The next prime is 125041200437. The reversal of 125041200431 is 134002140521.

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

It is a cyclic number.

It is not a de Polignac number, because 125041200431 - 2³⁰ = 123967458607 is a prime.

It is a super-2 number, since 2×125041200431² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 125041200397 and 125041200406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125041200437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190031891 + ... + 190032548.

It is an arithmetic number, because the mean of its divisors is an integer number (18243093120).

Almost surely, 2^125041200431 is an apocalyptic number.

125041200431 is a deficient number, since it is larger than the sum of its proper divisors (20903544529).

125041200431 is an equidigital number, since it uses as much as digits as its factorization.

125041200431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380064493.

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 125041200431 its reverse (134002140521), we get a palindrome (259043340952).

The spelling of 125041200431 in words is "one hundred twenty-five billion, forty-one million, two hundred thousand, four hundred thirty-one".