2012300112023 has 4 divisors (see below), whose sum is σ = 2012308166160. Its totient is φ = 2012292057888.

The previous prime is 2012300112019. The next prime is 2012300112041. The reversal of 2012300112023 is 3202110032102.

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 2012300112023 - 2² = 2012300112019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2012300111992 and 2012300112010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012300112323) 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, 3639890 + ... + 4156127.

It is an arithmetic number, because the mean of its divisors is an integer number (503077041540).

Almost surely, 2^{2012300112023} is an apocalyptic number.

2012300112023 is a deficient number, since it is larger than the sum of its proper divisors (8054137).

2012300112023 is an equidigital number, since it uses as much as digits as its factorization.

2012300112023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8054136.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 2012300112023 its reverse (3202110032102), we get a palindrome (5214410144125).

The spelling of 2012300112023 in words is "two trillion, twelve billion, three hundred million, one hundred twelve thousand, twenty-three".