2112304012023 has 16 divisors (see below), whose sum is σ = 2828944593920. Its totient is φ = 1401934099104.

The previous prime is 2112304011959. The next prime is 2112304012057. The reversal of 2112304012023 is 3202104032112.

It is not a de Polignac number, because 2112304012023 - 2⁶ = 2112304011959 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 (2112304012523) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8355090 + ... + 8604192.

It is an arithmetic number, because the mean of its divisors is an integer number (176809037120).

Almost surely, 2^{2112304012023} is an apocalyptic number.

2112304012023 is a deficient number, since it is larger than the sum of its proper divisors (716640581897).

2112304012023 is a wasteful number, since it uses less digits than its factorization.

2112304012023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261678.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 2112304012023 its reverse (3202104032112), we get a palindrome (5314408044135).

The spelling of 2112304012023 in words is "two trillion, one hundred twelve billion, three hundred four million, twelve thousand, twenty-three".