144240124020022 has 16 divisors (see below), whose sum is σ = 227754408176640. Its totient is φ = 68322216092328.

The previous prime is 144240124020007. The next prime is 144240124020059. The reversal of 144240124020022 is 220020421042441.

It is a happy number.

It is a super-2 number, since 2×144240124020022² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55751238 + ... + 58281049.

It is an arithmetic number, because the mean of its divisors is an integer number (14234650511040).

Almost surely, 2^{144240124020022} is an apocalyptic number.

144240124020022 is a deficient number, since it is larger than the sum of its proper divisors (83514284156618).

144240124020022 is a wasteful number, since it uses less digits than its factorization.

144240124020022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114065595.

The product of its (nonzero) digits is 8192, while the sum is 28.

Adding to 144240124020022 its reverse (220020421042441), we get a palindrome (364260545062463).

The spelling of 144240124020022 in words is "one hundred forty-four trillion, two hundred forty billion, one hundred twenty-four million, twenty thousand, twenty-two".