144532122000 has 160 divisors (see below), whose sum is σ = 532539081984. Its totient is φ = 33035904000.

The previous prime is 144532121999. The next prime is 144532122001. The reversal of 144532122000 is 221235441.

It is an interprime number because it is at equal distance from previous prime (144532121999) and next prime (144532122001).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (144532122001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1678621 + ... + 1762620.

Almost surely, 2^144532122000 is an apocalyptic number.

144532122000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144532122000 is an abundant number, since it is smaller than the sum of its proper divisors (388006959984).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

144532122000 is a wasteful number, since it uses less digits than its factorization.

144532122000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3441274 (or 3441258 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 144532122000 its reverse (221235441), we get a palindrome (144753357441).

The spelling of 144532122000 in words is "one hundred forty-four billion, five hundred thirty-two million, one hundred twenty-two thousand".