2023145142323 has 8 divisors (see below), whose sum is σ = 2043452733456. Its totient is φ = 2002842972000.

The previous prime is 2023145142307. The next prime is 2023145142353. The reversal of 2023145142323 is 3232415413202.

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 2023145142323 - 2⁴ = 2023145142307 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2023145142323.

It is not an unprimeable number, because it can be changed into a prime (2023145142353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 602936 + ... + 2099957.

It is an arithmetic number, because the mean of its divisors is an integer number (255431591682).

Almost surely, 2^{2023145142323} is an apocalyptic number.

2023145142323 is a deficient number, since it is larger than the sum of its proper divisors (20307591133).

2023145142323 is a wasteful number, since it uses less digits than its factorization.

2023145142323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2710405.

The product of its (nonzero) digits is 34560, while the sum is 32.

The spelling of 2023145142323 in words is "two trillion, twenty-three billion, one hundred forty-five million, one hundred forty-two thousand, three hundred twenty-three".