20230144441125 has 64 divisors (see below), whose sum is σ = 35633607609600. Its totient is φ = 10175097273600.

The previous prime is 20230144441049. The next prime is 20230144441153. The reversal of 20230144441125 is 52114444103202.

It is not a de Polignac number, because 20230144441125 - 2¹¹ = 20230144439077 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 21163110 + ... + 22098359.

It is an arithmetic number, because the mean of its divisors is an integer number (556775118900).

Almost surely, 2^{20230144441125} is an apocalyptic number.

20230144441125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

20230144441125 is a deficient number, since it is larger than the sum of its proper divisors (15403463168475).

20230144441125 is a wasteful number, since it uses less digits than its factorization.

20230144441125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43261559 (or 43261549 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 33.

Adding to 20230144441125 its reverse (52114444103202), we get a palindrome (72344588544327).

The spelling of 20230144441125 in words is "twenty trillion, two hundred thirty billion, one hundred forty-four million, four hundred forty-one thousand, one hundred twenty-five".