231344043010 has 16 divisors (see below), whose sum is σ = 420462184896. Its totient is φ = 91639193328.

The previous prime is 231344042947. The next prime is 231344043061. The reversal of 231344043010 is 10340443132.

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, 112301904 + ... + 112303963.

It is an arithmetic number, because the mean of its divisors is an integer number (26278886556).

Almost surely, 2^231344043010 is an apocalyptic number.

231344043010 is a deficient number, since it is larger than the sum of its proper divisors (189118141886).

231344043010 is a wasteful number, since it uses less digits than its factorization.

231344043010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224605977.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 231344043010 its reverse (10340443132), we get a palindrome (241684486142).

The spelling of 231344043010 in words is "two hundred thirty-one billion, three hundred forty-four million, forty-three thousand, ten".