2403122322023 has 4 divisors (see below), whose sum is σ = 2403196431168. Its totient is φ = 2403048212880.

The previous prime is 2403122321879. The next prime is 2403122322053. The reversal of 2403122322023 is 3202232213042.

It is a happy number.

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 2403122322023 - 2¹⁸ = 2403122059879 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2403122321983 and 2403122322001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2403122322053) 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 in 3 ways as a sum of consecutive naturals, for example, 37005911 + ... + 37070792.

It is an arithmetic number, because the mean of its divisors is an integer number (600799107792).

Almost surely, 2^{2403122322023} is an apocalyptic number.

2403122322023 is a deficient number, since it is larger than the sum of its proper divisors (74109145).

2403122322023 is an equidigital number, since it uses as much as digits as its factorization.

2403122322023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74109144.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 2403122322023 its reverse (3202232213042), we get a palindrome (5605354535065).

The spelling of 2403122322023 in words is "two trillion, four hundred three billion, one hundred twenty-two million, three hundred twenty-two thousand, twenty-three".