236143152124 has 24 divisors (see below), whose sum is σ = 450860986800. Its totient is φ = 107327738880.

The previous prime is 236143152109. The next prime is 236143152143. The reversal of 236143152124 is 421251341632.

It is a super-2 number, since 2×236143152124² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 236143152124.

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, 234012 + ... + 725980.

It is an arithmetic number, because the mean of its divisors is an integer number (18785874450).

Almost surely, 2^236143152124 is an apocalyptic number.

It is an amenable number.

236143152124 is a deficient number, since it is larger than the sum of its proper divisors (214717834676).

236143152124 is a wasteful number, since it uses less digits than its factorization.

236143152124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502893 (or 502891 counting only the distinct ones).

The product of its digits is 34560, while the sum is 34.

Adding to 236143152124 its reverse (421251341632), we get a palindrome (657394493756).

The spelling of 236143152124 in words is "two hundred thirty-six billion, one hundred forty-three million, one hundred fifty-two thousand, one hundred twenty-four".