2023203134144 has 14 divisors (see below), whose sum is σ = 4014793719444. Its totient is φ = 1011601567040.

The previous prime is 2023203134143. The next prime is 2023203134153. The reversal of 2023203134144 is 4414313023202.

It is a super-2 number, since 2×2023203134144² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2023203134143) 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 as a sum of consecutive naturals, namely, 15806274422 + ... + 15806274549.

Almost surely, 2^{2023203134144} is an apocalyptic number.

It is an amenable number.

2023203134144 is a deficient number, since it is larger than the sum of its proper divisors (1991590585300).

2023203134144 is an equidigital number, since it uses as much as digits as its factorization.

2023203134144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31612548983 (or 31612548973 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 2023203134144 its reverse (4414313023202), we get a palindrome (6437516157346).

The spelling of 2023203134144 in words is "two trillion, twenty-three billion, two hundred three million, one hundred thirty-four thousand, one hundred forty-four".