2023123013111 has 8 divisors (see below), whose sum is σ = 2088409593984. Its totient is φ = 1957837966560.

The previous prime is 2023123013083. The next prime is 2023123013231. The reversal of 2023123013111 is 1113103213202.

It is a happy number.

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 2023123013111 - 2²² = 2023118818807 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 (2023123013711) 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, 2686205 + ... + 3355881.

It is an arithmetic number, because the mean of its divisors is an integer number (261051199248).

Almost surely, 2^{2023123013111} is an apocalyptic number.

2023123013111 is a deficient number, since it is larger than the sum of its proper divisors (65286580873).

2023123013111 is an equidigital number, since it uses as much as digits as its factorization.

2023123013111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 767161.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 2023123013111 its reverse (1113103213202), we get a palindrome (3136226226313).

The spelling of 2023123013111 in words is "two trillion, twenty-three billion, one hundred twenty-three million, thirteen thousand, one hundred eleven".