144401522011132 has 12 divisors (see below), whose sum is σ = 252705801025720. Its totient is φ = 72199864575216.

The previous prime is 144401522011111. The next prime is 144401522011139. The reversal of 144401522011132 is 231110225104441.

It is a junction number, because it is equal to n+sod(n) for n = 144401522011094 and 144401522011103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144401522011139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 223745082 + ... + 224389537.

Almost surely, 2^{144401522011132} is an apocalyptic number.

It is an amenable number.

144401522011132 is a deficient number, since it is larger than the sum of its proper divisors (108304279014588).

144401522011132 is a wasteful number, since it uses less digits than its factorization.

144401522011132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448215180 (or 448215178 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 31.

Adding to 144401522011132 its reverse (231110225104441), we get a palindrome (375511747115573).

The spelling of 144401522011132 in words is "one hundred forty-four trillion, four hundred one billion, five hundred twenty-two million, eleven thousand, one hundred thirty-two".