2144101204532 has 12 divisors (see below), whose sum is σ = 4288202409120. Its totient is φ = 918900516216.

The previous prime is 2144101204517. The next prime is 2144101204543. The reversal of 2144101204532 is 2354021014412.

It is a happy number.

2144101204532 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 2144101204495 and 2144101204504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38287521482 + ... + 38287521537.

It is an arithmetic number, because the mean of its divisors is an integer number (357350200760).

Almost surely, 2^{2144101204532} is an apocalyptic number.

It is an amenable number.

2144101204532 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2144101204532 is a wasteful number, since it uses less digits than its factorization.

2144101204532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76575043030 (or 76575043028 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

Adding to 2144101204532 its reverse (2354021014412), we get a palindrome (4498122218944).

The spelling of 2144101204532 in words is "two trillion, one hundred forty-four billion, one hundred one million, two hundred four thousand, five hundred thirty-two".