222023233212029 has 2 divisors, whose sum is σ = 222023233212030. Its totient is φ = 222023233212028.

The previous prime is 222023233212017. The next prime is 222023233212197. The reversal of 222023233212029 is 920212332320222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 155189256420004 + 66833976792025 = 12457498^2 + 8175205^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222023233212029 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 222023233212029.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222023232212029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111011616606014 + 111011616606015.

It is an arithmetic number, because the mean of its divisors is an integer number (111011616606015).

Almost surely, 2^{222023233212029} is an apocalyptic number.

It is an amenable number.

222023233212029 is a deficient number, since it is larger than the sum of its proper divisors (1).

222023233212029 is an equidigital number, since it uses as much as digits as its factorization.

222023233212029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 35.

The spelling of 222023233212029 in words is "two hundred twenty-two trillion, twenty-three billion, two hundred thirty-three million, two hundred twelve thousand, twenty-nine".