125433501134231 has 8 divisors (see below), whose sum is σ = 133671964207104. Its totient is φ = 117427107443800.

The previous prime is 125433501134219. The next prime is 125433501134329. The reversal of 125433501134231 is 132431105334521.

It is a happy number.

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

It is not a de Polignac number, because 125433501134231 - 2⁶ = 125433501134167 is a prime.

It is a super-2 number, since 2×125433501134231² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125433501134131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58017344495 + ... + 58017346656.

It is an arithmetic number, because the mean of its divisors is an integer number (16708995525888).

Almost surely, 2^{125433501134231} is an apocalyptic number.

125433501134231 is a deficient number, since it is larger than the sum of its proper divisors (8238463072873).

125433501134231 is a wasteful number, since it uses less digits than its factorization.

125433501134231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116034691221.

The product of its (nonzero) digits is 129600, while the sum is 38.

Adding to 125433501134231 its reverse (132431105334521), we get a palindrome (257864606468752).

The spelling of 125433501134231 in words is "one hundred twenty-five trillion, four hundred thirty-three billion, five hundred one million, one hundred thirty-four thousand, two hundred thirty-one".