2223010123203 has 32 divisors (see below), whose sum is σ = 2984421113856. Its totient is φ = 1471839465888.

The previous prime is 2223010123199. The next prime is 2223010123247. The reversal of 2223010123203 is 3023210103222.

It is a happy number.

It is not a de Polignac number, because 2223010123203 - 2² = 2223010123199 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2223010123203.

It is not an unprimeable number, because it can be changed into a prime (2223010123003) 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, 694038400 + ... + 694041602.

It is an arithmetic number, because the mean of its divisors is an integer number (93263159808).

Almost surely, 2^{2223010123203} is an apocalyptic number.

2223010123203 is a deficient number, since it is larger than the sum of its proper divisors (761410990653).

2223010123203 is a wasteful number, since it uses less digits than its factorization.

2223010123203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5583.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 2223010123203 its reverse (3023210103222), we get a palindrome (5246220226425).

The spelling of 2223010123203 in words is "two trillion, two hundred twenty-three billion, ten million, one hundred twenty-three thousand, two hundred three".