223023333293 has 2 divisors, whose sum is σ = 223023333294. Its totient is φ = 223023333292.

The previous prime is 223023333257. The next prime is 223023333307. The reversal of 223023333293 is 392333320322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 196428899209 + 26594434084 = 443203^2 + 163078^2 .

It is a cyclic number.

It is not a de Polignac number, because 223023333293 - 2¹² = 223023329197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223023333223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111511666646 + 111511666647.

It is an arithmetic number, because the mean of its divisors is an integer number (111511666647).

Almost surely, 2^223023333293 is an apocalyptic number.

It is an amenable number.

223023333293 is a deficient number, since it is larger than the sum of its proper divisors (1).

223023333293 is an equidigital number, since it uses as much as digits as its factorization.

223023333293 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 104976, while the sum is 35.

The spelling of 223023333293 in words is "two hundred twenty-three billion, twenty-three million, three hundred thirty-three thousand, two hundred ninety-three".