2031144200323 has 8 divisors (see below), whose sum is σ = 2324736477792. Its totient is φ = 1738409127936.

The previous prime is 2031144200291. The next prime is 2031144200347. The reversal of 2031144200323 is 3230024411302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2031144200323 - 2⁵ = 2031144200291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2031144210323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 214296190 + ... + 214305667.

It is an arithmetic number, because the mean of its divisors is an integer number (290592059724).

Almost surely, 2^{2031144200323} is an apocalyptic number.

2031144200323 is a deficient number, since it is larger than the sum of its proper divisors (293592277469).

2031144200323 is an equidigital number, since it uses as much as digits as its factorization.

2031144200323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428602541.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 2031144200323 its reverse (3230024411302), we get a palindrome (5261168611625).

The spelling of 2031144200323 in words is "two trillion, thirty-one billion, one hundred forty-four million, two hundred thousand, three hundred twenty-three".