2023130212123 has 4 divisors (see below), whose sum is σ = 2023134531768. Its totient is φ = 2023125892480.

The previous prime is 2023130212121. The next prime is 2023130212133. The reversal of 2023130212123 is 3212120313202.

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 2023130212123 - 2¹ = 2023130212121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2023130212094 and 2023130212103.

It is not an unprimeable number, because it can be changed into a prime (2023130212121) 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, 1358086 + ... + 2427067.

It is an arithmetic number, because the mean of its divisors is an integer number (505783632942).

Almost surely, 2^{2023130212123} is an apocalyptic number.

2023130212123 is a deficient number, since it is larger than the sum of its proper divisors (4319645).

2023130212123 is an equidigital number, since it uses as much as digits as its factorization.

2023130212123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4319644.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 2023130212123 its reverse (3212120313202), we get a palindrome (5235250525325).

The spelling of 2023130212123 in words is "two trillion, twenty-three billion, one hundred thirty million, two hundred twelve thousand, one hundred twenty-three".