222101022029 has 2 divisors, whose sum is σ = 222101022030. Its totient is φ = 222101022028.

The previous prime is 222101021971. The next prime is 222101022037. The reversal of 222101022029 is 920220101222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 160360202500 + 61740819529 = 400450^2 + 248477^2 .

It is a cyclic number.

It is not a de Polignac number, because 222101022029 - 2⁸ = 222101021773 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 222101021995 and 222101022013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222101022089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111050511014 + 111050511015.

It is an arithmetic number, because the mean of its divisors is an integer number (111050511015).

Almost surely, 2^222101022029 is an apocalyptic number.

It is an amenable number.

222101022029 is a deficient number, since it is larger than the sum of its proper divisors (1).

222101022029 is an equidigital number, since it uses as much as digits as its factorization.

222101022029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 23.

The spelling of 222101022029 in words is "two hundred twenty-two billion, one hundred one million, twenty-two thousand, twenty-nine".