231042010144424 has 32 divisors (see below), whose sum is σ = 464255978094720. Its totient is φ = 107511910710336.

The previous prime is 231042010144417. The next prime is 231042010144433. The reversal of 231042010144424 is 424441010240132.

It is a super-2 number, since 2×231042010144424² (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 7 ways as a sum of consecutive naturals, for example, 16968413444 + ... + 16968427059.

It is an arithmetic number, because the mean of its divisors is an integer number (14507999315460).

Almost surely, 2^{231042010144424} is an apocalyptic number.

It is an amenable number.

231042010144424 is an abundant number, since it is smaller than the sum of its proper divisors (233213967950296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

231042010144424 is a wasteful number, since it uses less digits than its factorization.

231042010144424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33936840569 (or 33936840565 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 231042010144424 its reverse (424441010240132), we get a palindrome (655483020384556).

The spelling of 231042010144424 in words is "two hundred thirty-one trillion, forty-two billion, ten million, one hundred forty-four thousand, four hundred twenty-four".