1000233333223 has 2 divisors, whose sum is σ = 1000233333224. Its totient is φ = 1000233333222.

The previous prime is 1000233333199. The next prime is 1000233333241. The reversal of 1000233333223 is 3223333320001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1000233333223 - 2⁹ = 1000233332711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1000233363223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500116666611 + 500116666612.

It is an arithmetic number, because the mean of its divisors is an integer number (500116666612).

Almost surely, 2^{1000233333223} is an apocalyptic number.

1000233333223 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000233333223 is an equidigital number, since it uses as much as digits as its factorization.

1000233333223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 25.

Adding to 1000233333223 its reverse (3223333320001), we get a palindrome (4223566653224).

The spelling of 1000233333223 in words is "one trillion, two hundred thirty-three million, three hundred thirty-three thousand, two hundred twenty-three".