223030122003 has 64 divisors (see below), whose sum is σ = 361666166400. Its totient is φ = 135014584320.

The previous prime is 223030121971. The next prime is 223030122017. The reversal of 223030122003 is 300221030322.

It is a happy number.

It is not a de Polignac number, because 223030122003 - 2⁵ = 223030121971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (223030122103) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6135963 + ... + 6172203.

It is an arithmetic number, because the mean of its divisors is an integer number (5651033850).

Almost surely, 2^223030122003 is an apocalyptic number.

223030122003 is a deficient number, since it is larger than the sum of its proper divisors (138636044397).

223030122003 is a wasteful number, since it uses less digits than its factorization.

223030122003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36549 (or 36543 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 223030122003 its reverse (300221030322), we get a palindrome (523251152325).

The spelling of 223030122003 in words is "two hundred twenty-three billion, thirty million, one hundred twenty-two thousand, three".