125003420311324 has 24 divisors (see below), whose sum is σ = 226388706944400. Its totient is φ = 60322635690240.

The previous prime is 125003420311283. The next prime is 125003420311327. The reversal of 125003420311324 is 423113024300521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125003420311327) 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, 212589789 + ... + 213176980.

It is an arithmetic number, because the mean of its divisors is an integer number (9432862789350).

Almost surely, 2^{125003420311324} is an apocalyptic number.

It is an amenable number.

125003420311324 is a deficient number, since it is larger than the sum of its proper divisors (101385286633076).

125003420311324 is a wasteful number, since it uses less digits than its factorization.

125003420311324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425769333 (or 425769331 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 125003420311324 its reverse (423113024300521), we get a palindrome (548116444611845).

The spelling of 125003420311324 in words is "one hundred twenty-five trillion, three billion, four hundred twenty million, three hundred eleven thousand, three hundred twenty-four".