144123132322 has 16 divisors (see below), whose sum is σ = 232839476352. Its totient is φ = 66511172880.

The previous prime is 144123132319. The next prime is 144123132337. The reversal of 144123132322 is 223231321441.

It is a super-2 number, since 2×144123132322² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50968 + ... + 539299.

It is an arithmetic number, because the mean of its divisors is an integer number (14552467272).

Almost surely, 2^144123132322 is an apocalyptic number.

144123132322 is a deficient number, since it is larger than the sum of its proper divisors (88716344030).

144123132322 is a wasteful number, since it uses less digits than its factorization.

144123132322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 599673.

The product of its digits is 6912, while the sum is 28.

Adding to 144123132322 its reverse (223231321441), we get a palindrome (367354453763).

The spelling of 144123132322 in words is "one hundred forty-four billion, one hundred twenty-three million, one hundred thirty-two thousand, three hundred twenty-two".