2202303123123 has 16 divisors (see below), whose sum is σ = 3079949959680. Its totient is φ = 1397090686464.

The previous prime is 2202303123023. The next prime is 2202303123131. The reversal of 2202303123123 is 3213213032022.

2202303123123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2202303123123 - 2⁹ = 2202303122611 is a prime.

It is a super-2 number, since 2×2202303123123² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2202303123093 and 2202303123102.

It is not an unprimeable number, because it can be changed into a prime (2202303123133) 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, 82674343 + ... + 82700976.

It is an arithmetic number, because the mean of its divisors is an integer number (192496872480).

Almost surely, 2^{2202303123123} is an apocalyptic number.

2202303123123 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2202303123123 is a deficient number, since it is larger than the sum of its proper divisors (877646836557).

2202303123123 is a wasteful number, since it uses less digits than its factorization.

2202303123123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165375538.

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

Adding to 2202303123123 its reverse (3213213032022), we get a palindrome (5415516155145).

The spelling of 2202303123123 in words is "two trillion, two hundred two billion, three hundred three million, one hundred twenty-three thousand, one hundred twenty-three".