2220123430203 has 32 divisors (see below), whose sum is σ = 3530289524736. Its totient is φ = 1213430204448.

The previous prime is 2220123430199. The next prime is 2220123430223. The reversal of 2220123430203 is 3020343210222.

2220123430203 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 2220123430203 - 2² = 2220123430199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2220123430223) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12509976 + ... + 12686202.

It is an arithmetic number, because the mean of its divisors is an integer number (110321547648).

Almost surely, 2^{2220123430203} is an apocalyptic number.

2220123430203 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2220123430203 is a deficient number, since it is larger than the sum of its proper divisors (1310166094533).

2220123430203 is a wasteful number, since it uses less digits than its factorization.

2220123430203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202343.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 2220123430203 its reverse (3020343210222), we get a palindrome (5240466640425).

The spelling of 2220123430203 in words is "two trillion, two hundred twenty billion, one hundred twenty-three million, four hundred thirty thousand, two hundred three".