144241121132242 has 16 divisors (see below), whose sum is σ = 221394202333920. Its totient is φ = 70443066621312.

The previous prime is 144241121132161. The next prime is 144241121132267. The reversal of 144241121132242 is 242231121142441.

144241121132242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×144241121132242² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 144241121132198 and 144241121132207.

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, 20181193 + ... + 26377315.

It is an arithmetic number, because the mean of its divisors is an integer number (13837137645870).

Almost surely, 2^{144241121132242} is an apocalyptic number.

144241121132242 is a deficient number, since it is larger than the sum of its proper divisors (77153081201678).

144241121132242 is a wasteful number, since it uses less digits than its factorization.

144241121132242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6466857.

The product of its digits is 24576, while the sum is 34.

Adding to 144241121132242 its reverse (242231121142441), we get a palindrome (386472242274683).

The spelling of 144241121132242 in words is "one hundred forty-four trillion, two hundred forty-one billion, one hundred twenty-one million, one hundred thirty-two thousand, two hundred forty-two".