232124872148 has 24 divisors (see below), whose sum is σ = 463199407272. Its totient is φ = 100832523264.

The previous prime is 232124872121. The next prime is 232124872171. The reversal of 232124872148 is 841278421232.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 69790015684 + 162334856464 = 264178^2 + 402908^2 .

It is a super-2 number, since 2×232124872148² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 232124872099 and 232124872108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131291465 + ... + 131293232.

It is an arithmetic number, because the mean of its divisors is an integer number (19299975303).

Almost surely, 2^232124872148 is an apocalyptic number.

It is an amenable number.

232124872148 is a deficient number, since it is larger than the sum of its proper divisors (231074535124).

232124872148 is a wasteful number, since it uses less digits than its factorization.

232124872148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262584731 (or 262584729 counting only the distinct ones).

The product of its digits is 344064, while the sum is 44.

The spelling of 232124872148 in words is "two hundred thirty-two billion, one hundred twenty-four million, eight hundred seventy-two thousand, one hundred forty-eight".