1003213322223 has 16 divisors (see below), whose sum is σ = 1542730844160. Its totient is φ = 568005444576.

The previous prime is 1003213322207. The next prime is 1003213322269. The reversal of 1003213322223 is 3222233123001.

It is not a de Polignac number, because 1003213322223 - 2⁴ = 1003213322207 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1003213322193 and 1003213322202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1003213323223) 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, 219135615 + ... + 219140192.

It is an arithmetic number, because the mean of its divisors is an integer number (96420677760).

Almost surely, 2^{1003213322223} is an apocalyptic number.

1003213322223 is a deficient number, since it is larger than the sum of its proper divisors (539517521937).

1003213322223 is a wasteful number, since it uses less digits than its factorization.

1003213322223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438275926.

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

Adding to 1003213322223 its reverse (3222233123001), we get a palindrome (4225446445224).

The spelling of 1003213322223 in words is "one trillion, three billion, two hundred thirteen million, three hundred twenty-two thousand, two hundred twenty-three".