243232152141 has 16 divisors (see below), whose sum is σ = 353916019008. Its totient is φ = 147361843200.

The previous prime is 243232152127. The next prime is 243232152173. The reversal of 243232152141 is 141251232342.

It is a happy number.

It is not a de Polignac number, because 243232152141 - 2⁷ = 243232152013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 243232152099 and 243232152108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (243232152341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1193716 + ... + 1382541.

It is an arithmetic number, because the mean of its divisors is an integer number (22119751188).

Almost surely, 2^243232152141 is an apocalyptic number.

It is an amenable number.

243232152141 is a deficient number, since it is larger than the sum of its proper divisors (110683866867).

243232152141 is a wasteful number, since it uses less digits than its factorization.

243232152141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2579132.

The product of its digits is 11520, while the sum is 30.

Adding to 243232152141 its reverse (141251232342), we get a palindrome (384483384483).

The spelling of 243232152141 in words is "two hundred forty-three billion, two hundred thirty-two million, one hundred fifty-two thousand, one hundred forty-one".