243131410342130 has 32 divisors (see below), whose sum is σ = 440168820102144. Its totient is φ = 96689841535936.

The previous prime is 243131410342127. The next prime is 243131410342151. The reversal of 243131410342130 is 31243014131342.

It is a super-2 number, since 2×243131410342130² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 413077307 + ... + 413665473.

It is an arithmetic number, because the mean of its divisors is an integer number (13755275628192).

Almost surely, 2^{243131410342130} is an apocalyptic number.

243131410342130 is a deficient number, since it is larger than the sum of its proper divisors (197037409760014).

243131410342130 is a wasteful number, since it uses less digits than its factorization.

243131410342130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 827290.

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 243131410342130 its reverse (31243014131342), we get a palindrome (274374424473472).

The spelling of 243131410342130 in words is "two hundred forty-three trillion, one hundred thirty-one billion, four hundred ten million, three hundred forty-two thousand, one hundred thirty".