144242213311133 has 32 divisors (see below), whose sum is σ = 169033201394688. Its totient is φ = 120519037900800.

The previous prime is 144242213311121. The next prime is 144242213311169. The reversal of 144242213311133 is 331113312242441.

It is not a de Polignac number, because 144242213311133 - 2²⁶ = 144242146202269 is a prime.

It is a super-2 number, since 2×144242213311133² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 144242213311093 and 144242213311102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144242213311033) 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 31 ways as a sum of consecutive naturals, for example, 199421291 + ... + 200143287.

It is an arithmetic number, because the mean of its divisors is an integer number (5282287543584).

Almost surely, 2^{144242213311133} is an apocalyptic number.

It is an amenable number.

144242213311133 is a deficient number, since it is larger than the sum of its proper divisors (24790988083555).

144242213311133 is a wasteful number, since it uses less digits than its factorization.

144242213311133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 724493.

The product of its digits is 41472, while the sum is 35.

Adding to 144242213311133 its reverse (331113312242441), we get a palindrome (475355525553574).

The spelling of 144242213311133 in words is "one hundred forty-four trillion, two hundred forty-two billion, two hundred thirteen million, three hundred eleven thousand, one hundred thirty-three".