222213040233029 has 2 divisors, whose sum is σ = 222213040233030. Its totient is φ = 222213040233028.

The previous prime is 222213040233007. The next prime is 222213040233047. The reversal of 222213040233029 is 920332040312222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 220848577950625 + 1364462282404 = 14860975^2 + 1168102^2 .

It is a cyclic number.

It is not a de Polignac number, because 222213040233029 - 2¹⁶ = 222213040167493 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 222213040233029.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222213040238029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111106520116514 + 111106520116515.

It is an arithmetic number, because the mean of its divisors is an integer number (111106520116515).

Almost surely, 2^{222213040233029} is an apocalyptic number.

It is an amenable number.

222213040233029 is a deficient number, since it is larger than the sum of its proper divisors (1).

222213040233029 is an equidigital number, since it uses as much as digits as its factorization.

222213040233029 is an evil number, because the sum of its binary digits is even.

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

The spelling of 222213040233029 in words is "two hundred twenty-two trillion, two hundred thirteen billion, forty million, two hundred thirty-three thousand, twenty-nine".