232205231505143 has 8 divisors (see below), whose sum is σ = 250067363885136. Its totient is φ = 214343126481600.

The previous prime is 232205231505133. The next prime is 232205231505217. The reversal of 232205231505143 is 341505132502232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232205231505143 is a prime.

It is a super-2 number, since 2×232205231505143² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 232205231505097 and 232205231505106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232205231505133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12900203 + ... + 25116243.

It is an arithmetic number, because the mean of its divisors is an integer number (31258420485642).

Almost surely, 2^{232205231505143} is an apocalyptic number.

232205231505143 is a deficient number, since it is larger than the sum of its proper divisors (17862132379993).

232205231505143 is a wasteful number, since it uses less digits than its factorization.

232205231505143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13678225.

The product of its (nonzero) digits is 216000, while the sum is 38.

The spelling of 232205231505143 in words is "two hundred thirty-two trillion, two hundred five billion, two hundred thirty-one million, five hundred five thousand, one hundred forty-three".