2023355120143 has 4 divisors (see below), whose sum is σ = 2312405851600. Its totient is φ = 1734304388688.

The previous prime is 2023355120107. The next prime is 2023355120147. The reversal of 2023355120143 is 3410215533202.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2023355120143 - 2⁹ = 2023355119631 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023355120147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144525365718 + ... + 144525365731.

It is an arithmetic number, because the mean of its divisors is an integer number (578101462900).

Almost surely, 2^{2023355120143} is an apocalyptic number.

2023355120143 is a deficient number, since it is larger than the sum of its proper divisors (289050731457).

2023355120143 is an equidigital number, since it uses as much as digits as its factorization.

2023355120143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289050731456.

The product of its (nonzero) digits is 21600, while the sum is 31.

The spelling of 2023355120143 in words is "two trillion, twenty-three billion, three hundred fifty-five million, one hundred twenty thousand, one hundred forty-three".