144100312020223 has 24 divisors (see below), whose sum is σ = 163552004001792. Its totient is φ = 126661832957088.

The previous prime is 144100312020199. The next prime is 144100312020257. The reversal of 144100312020223 is 322020213001441.

It is not a de Polignac number, because 144100312020223 - 2³⁷ = 143962873066751 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144100312020523) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 82255111 + ... + 83988712.

It is an arithmetic number, because the mean of its divisors is an integer number (6814666833408).

Almost surely, 2^{144100312020223} is an apocalyptic number.

144100312020223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

144100312020223 is a deficient number, since it is larger than the sum of its proper divisors (19451691981569).

144100312020223 is a wasteful number, since it uses less digits than its factorization.

144100312020223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166244095 (or 166244082 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 144100312020223 its reverse (322020213001441), we get a palindrome (466120525021664).

The spelling of 144100312020223 in words is "one hundred forty-four trillion, one hundred billion, three hundred twelve million, twenty thousand, two hundred twenty-three".