223021203132043 has 2 divisors, whose sum is σ = 223021203132044. Its totient is φ = 223021203132042.

The previous prime is 223021203131999. The next prime is 223021203132053. The reversal of 223021203132043 is 340231302120322.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-223021203132043 is a prime.

It is not a weakly prime, because it can be changed into another prime (223021203132053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111510601566021 + 111510601566022.

It is an arithmetic number, because the mean of its divisors is an integer number (111510601566022).

Almost surely, 2^{223021203132043} is an apocalyptic number.

223021203132043 is a deficient number, since it is larger than the sum of its proper divisors (1).

223021203132043 is an equidigital number, since it uses as much as digits as its factorization.

223021203132043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 223021203132043 its reverse (340231302120322), we get a palindrome (563252505252365).

The spelling of 223021203132043 in words is "two hundred twenty-three trillion, twenty-one billion, two hundred three million, one hundred thirty-two thousand, forty-three".