2303302401123 has 4 divisors (see below), whose sum is σ = 3071069868168. Its totient is φ = 1535534934080.

The previous prime is 2303302401077. The next prime is 2303302401161. The reversal of 2303302401123 is 3211042033032.

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 2303302401123 - 2⁹ = 2303302400611 is a prime.

It is a super-2 number, since 2×2303302401123² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2303302401093 and 2303302401102.

It is not an unprimeable number, because it can be changed into a prime (2303302451123) 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, 383883733518 + ... + 383883733523.

It is an arithmetic number, because the mean of its divisors is an integer number (767767467042).

Almost surely, 2^{2303302401123} is an apocalyptic number.

2303302401123 is a deficient number, since it is larger than the sum of its proper divisors (767767467045).

2303302401123 is an equidigital number, since it uses as much as digits as its factorization.

2303302401123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 767767467044.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 2303302401123 its reverse (3211042033032), we get a palindrome (5514344434155).

The spelling of 2303302401123 in words is "two trillion, three hundred three billion, three hundred two million, four hundred one thousand, one hundred twenty-three".