223303303132093 has 2 divisors, whose sum is σ = 223303303132094. Its totient is φ = 223303303132092.

The previous prime is 223303303132031. The next prime is 223303303132097. The reversal of 223303303132093 is 390231303303322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 130161926775609 + 93141376356484 = 11408853^2 + 9650978^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-223303303132093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223303303132097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111651651566046 + 111651651566047.

It is an arithmetic number, because the mean of its divisors is an integer number (111651651566047).

Almost surely, 2^{223303303132093} is an apocalyptic number.

It is an amenable number.

223303303132093 is a deficient number, since it is larger than the sum of its proper divisors (1).

223303303132093 is an equidigital number, since it uses as much as digits as its factorization.

223303303132093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 157464, while the sum is 37.

It can be divided in two parts, 223303 and 303132093, that added together give a triangular number (303355396 = T₂₄₆₃₁).

The spelling of 223303303132093 in words is "two hundred twenty-three trillion, three hundred three billion, three hundred three million, one hundred thirty-two thousand, ninety-three".