122010220229 has 2 divisors, whose sum is σ = 122010220230. Its totient is φ = 122010220228.

The previous prime is 122010220201. The next prime is 122010220303. The reversal of 122010220229 is 922022010221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 97234830625 + 24775389604 = 311825^2 + 157402^2 .

It is a cyclic number.

It is not a de Polignac number, because 122010220229 - 2⁸ = 122010219973 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122010220429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61005110114 + 61005110115.

It is an arithmetic number, because the mean of its divisors is an integer number (61005110115).

Almost surely, 2^122010220229 is an apocalyptic number.

It is an amenable number.

122010220229 is a deficient number, since it is larger than the sum of its proper divisors (1).

122010220229 is an equidigital number, since it uses as much as digits as its factorization.

122010220229 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 122010220229 in words is "one hundred twenty-two billion, ten million, two hundred twenty thousand, two hundred twenty-nine".