124213232442325 has 24 divisors (see below), whose sum is σ = 168208671206016. Its totient is φ = 90434769432000.

The previous prime is 124213232442307. The next prime is 124213232442361. The reversal of 124213232442325 is 523244232312421.

It is a de Polignac number, because none of the positive numbers 2^k-124213232442325 is a prime.

It is a super-2 number, since 2×124213232442325² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2691487921 + ... + 2691534070.

It is an arithmetic number, because the mean of its divisors is an integer number (7008694633584).

Almost surely, 2^{124213232442325} is an apocalyptic number.

It is an amenable number.

124213232442325 is a deficient number, since it is larger than the sum of its proper divisors (43995438763691).

124213232442325 is a wasteful number, since it uses less digits than its factorization.

124213232442325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5383022085 (or 5383022080 counting only the distinct ones).

The product of its digits is 552960, while the sum is 40.

Adding to 124213232442325 its reverse (523244232312421), we get a palindrome (647457464754746).

The spelling of 124213232442325 in words is "one hundred twenty-four trillion, two hundred thirteen billion, two hundred thirty-two million, four hundred forty-two thousand, three hundred twenty-five".