231022120004044 has 6 divisors (see below), whose sum is σ = 404288710007084. Its totient is φ = 115511060002020.

The previous prime is 231022120004041. The next prime is 231022120004057. The reversal of 231022120004044 is 440400021220132.

231022120004044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (231022120004041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28877765000502 + ... + 28877765000509.

Almost surely, 2^{231022120004044} is an apocalyptic number.

It is an amenable number.

231022120004044 is a deficient number, since it is larger than the sum of its proper divisors (173266590003040).

231022120004044 is a wasteful number, since it uses less digits than its factorization.

231022120004044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57755530001015 (or 57755530001013 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 231022120004044 its reverse (440400021220132), we get a palindrome (671422141224176).

The spelling of 231022120004044 in words is "two hundred thirty-one trillion, twenty-two billion, one hundred twenty million, four thousand, forty-four".