2023001112449 has 2 divisors, whose sum is σ = 2023001112450. Its totient is φ = 2023001112448.

The previous prime is 2023001112413. The next prime is 2023001112469. The reversal of 2023001112449 is 9442111003202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1156227078400 + 866774034049 = 1075280^2 + 931007^2 .

It is a cyclic number.

It is not a de Polignac number, because 2023001112449 - 2³² = 2018706145153 is a prime.

It is not a weakly prime, because it can be changed into another prime (2023001112469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011500556224 + 1011500556225.

It is an arithmetic number, because the mean of its divisors is an integer number (1011500556225).

Almost surely, 2^{2023001112449} is an apocalyptic number.

It is an amenable number.

2023001112449 is a deficient number, since it is larger than the sum of its proper divisors (1).

2023001112449 is an equidigital number, since it uses as much as digits as its factorization.

2023001112449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 29.

The spelling of 2023001112449 in words is "two trillion, twenty-three billion, one million, one hundred twelve thousand, four hundred forty-nine".