244232101220231 has 8 divisors (see below), whose sum is σ = 248429421874800. Its totient is φ = 240051017783808.

The previous prime is 244232101220209. The next prime is 244232101220297. The reversal of 244232101220231 is 132022101232442.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 244232101220231 - 2⁶ = 244232101220167 is a prime.

It is a super-2 number, since 2×244232101220231² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 244232101220194 and 244232101220203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244232101250231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4059274196 + ... + 4059334361.

It is an arithmetic number, because the mean of its divisors is an integer number (31053677734350).

Almost surely, 2^{244232101220231} is an apocalyptic number.

244232101220231 is a deficient number, since it is larger than the sum of its proper divisors (4197320654569).

244232101220231 is an equidigital number, since it uses as much as digits as its factorization.

244232101220231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8118609073.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 244232101220231 its reverse (132022101232442), we get a palindrome (376254202452673).

The spelling of 244232101220231 in words is "two hundred forty-four trillion, two hundred thirty-two billion, one hundred one million, two hundred twenty thousand, two hundred thirty-one".