201102002012269 has 2 divisors, whose sum is σ = 201102002012270. Its totient is φ = 201102002012268.

The previous prime is 201102002012147. The next prime is 201102002012273. The reversal of 201102002012269 is 962210200201102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 163794179204100 + 37307822808169 = 12798210^2 + 6108013^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201102002012269 is a prime.

It is a super-2 number, since 2×201102002012269² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201102002012869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100551001006134 + 100551001006135.

It is an arithmetic number, because the mean of its divisors is an integer number (100551001006135).

Almost surely, 2^{201102002012269} is an apocalyptic number.

It is an amenable number.

201102002012269 is a deficient number, since it is larger than the sum of its proper divisors (1).

201102002012269 is an equidigital number, since it uses as much as digits as its factorization.

201102002012269 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 28.

The spelling of 201102002012269 in words is "two hundred one trillion, one hundred two billion, two million, twelve thousand, two hundred sixty-nine".