201102211101229 has 2 divisors, whose sum is σ = 201102211101230. Its totient is φ = 201102211101228.

The previous prime is 201102211101191. The next prime is 201102211101247. The reversal of 201102211101229 is 922101112201102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 117546578772100 + 83555632329129 = 10841890^2 + 9140877^2 .

It is a cyclic number.

It is not a de Polignac number, because 201102211101229 - 2⁴⁵ = 165917839012397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201102211191229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100551105550614 + 100551105550615.

It is an arithmetic number, because the mean of its divisors is an integer number (100551105550615).

Almost surely, 2^{201102211101229} is an apocalyptic number.

It is an amenable number.

201102211101229 is a deficient number, since it is larger than the sum of its proper divisors (1).

201102211101229 is an equidigital number, since it uses as much as digits as its factorization.

201102211101229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 25.

The spelling of 201102211101229 in words is "two hundred one trillion, one hundred two billion, two hundred eleven million, one hundred one thousand, two hundred twenty-nine".