10102221110269 has 2 divisors, whose sum is σ = 10102221110270. Its totient is φ = 10102221110268.

The previous prime is 10102221110221. The next prime is 10102221110279. The reversal of 10102221110269 is 96201112220101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5887465488100 + 4214755622169 = 2426410^2 + 2052987^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10102221110269 is a prime.

It is a super-2 number, since 2×10102221110269² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10102221110209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5051110555134 + 5051110555135.

It is an arithmetic number, because the mean of its divisors is an integer number (5051110555135).

Almost surely, 2^{10102221110269} is an apocalyptic number.

It is an amenable number.

10102221110269 is a deficient number, since it is larger than the sum of its proper divisors (1).

10102221110269 is an equidigital number, since it uses as much as digits as its factorization.

10102221110269 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 28.

The spelling of 10102221110269 in words is "ten trillion, one hundred two billion, two hundred twenty-one million, one hundred ten thousand, two hundred sixty-nine".