2442003122231 has 8 divisors (see below), whose sum is σ = 2466055431840. Its totient is φ = 2417957419392.

The previous prime is 2442003122227. The next prime is 2442003122263. The reversal of 2442003122231 is 1322213002442.

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 2442003122231 - 2² = 2442003122227 is a prime.

It is a super-2 number, since 2×2442003122231² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2442003122231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2442003122291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 907166 + ... + 2388923.

It is an arithmetic number, because the mean of its divisors is an integer number (308256928980).

Almost surely, 2^{2442003122231} is an apocalyptic number.

2442003122231 is a deficient number, since it is larger than the sum of its proper divisors (24052309609).

2442003122231 is a wasteful number, since it uses less digits than its factorization.

2442003122231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3303385.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 2442003122231 its reverse (1322213002442), we get a palindrome (3764216124673).

The spelling of 2442003122231 in words is "two trillion, four hundred forty-two billion, three million, one hundred twenty-two thousand, two hundred thirty-one".