103223021333 has 2 divisors, whose sum is σ = 103223021334. Its totient is φ = 103223021332.

The previous prime is 103223021227. The next prime is 103223021387. The reversal of 103223021333 is 333120322301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 64893996049 + 38329025284 = 254743^2 + 195778^2 .

It is a cyclic number.

It is not a de Polignac number, because 103223021333 - 2¹⁰ = 103223020309 is a prime.

It is a super-2 number, since 2×103223021333² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103223021299 and 103223021308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103223041333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51611510666 + 51611510667.

It is an arithmetic number, because the mean of its divisors is an integer number (51611510667).

Almost surely, 2^103223021333 is an apocalyptic number.

It is an amenable number.

103223021333 is a deficient number, since it is larger than the sum of its proper divisors (1).

103223021333 is an equidigital number, since it uses as much as digits as its factorization.

103223021333 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 103223021333 its reverse (333120322301), we get a palindrome (436343343634).

The spelling of 103223021333 in words is "one hundred three billion, two hundred twenty-three million, twenty-one thousand, three hundred thirty-three".