223044142422029 has 2 divisors, whose sum is σ = 223044142422030. Its totient is φ = 223044142422028.

The previous prime is 223044142421953. The next prime is 223044142422091. The reversal of 223044142422029 is 920224241440322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 223029523193929 + 14619228100 = 14934173^2 + 120910^2 .

It is a cyclic number.

It is not a de Polignac number, because 223044142422029 - 2¹² = 223044142417933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223044142421029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111522071211014 + 111522071211015.

It is an arithmetic number, because the mean of its divisors is an integer number (111522071211015).

Almost surely, 2^{223044142422029} is an apocalyptic number.

It is an amenable number.

223044142422029 is a deficient number, since it is larger than the sum of its proper divisors (1).

223044142422029 is an equidigital number, since it uses as much as digits as its factorization.

223044142422029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 442368, while the sum is 41.

The spelling of 223044142422029 in words is "two hundred twenty-three trillion, forty-four billion, one hundred forty-two million, four hundred twenty-two thousand, twenty-nine".