231341244130 has 32 divisors (see below), whose sum is σ = 423490731840. Its totient is φ = 90969574080.

The previous prime is 231341244089. The next prime is 231341244151. The reversal of 231341244130 is 31442143132.

It is a happy number.

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, 22645 + ... + 680584.

It is an arithmetic number, because the mean of its divisors is an integer number (13234085370).

Almost surely, 2^231341244130 is an apocalyptic number.

231341244130 is a deficient number, since it is larger than the sum of its proper divisors (192149487710).

231341244130 is a wasteful number, since it uses less digits than its factorization.

231341244130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 703794.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 231341244130 its reverse (31442143132), we get a palindrome (262783387262).

The spelling of 231341244130 in words is "two hundred thirty-one billion, three hundred forty-one million, two hundred forty-four thousand, one hundred thirty".