22000200029 has 2 divisors, whose sum is σ = 22000200030. Its totient is φ = 22000200028.

The previous prime is 22000200011. The next prime is 22000200059. The reversal of 22000200029 is 92000200022.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21926205625 + 73994404 = 148075^2 + 8602^2 .

It is a cyclic number.

It is not a de Polignac number, because 22000200029 - 2⁸ = 22000199773 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22000200059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11000100014 + 11000100015.

It is an arithmetic number, because the mean of its divisors is an integer number (11000100015).

Almost surely, 2^22000200029 is an apocalyptic number.

It is an amenable number.

22000200029 is a deficient number, since it is larger than the sum of its proper divisors (1).

22000200029 is an equidigital number, since it uses as much as digits as its factorization.

22000200029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 17.

The spelling of 22000200029 in words is "twenty-two billion, two hundred thousand, twenty-nine".