200101222169 has 2 divisors, whose sum is σ = 200101222170. Its totient is φ = 200101222168.

The previous prime is 200101222157. The next prime is 200101222219. The reversal of 200101222169 is 961222101002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 152068801600 + 48032420569 = 389960^2 + 219163^2 .

It is a cyclic number.

It is not a de Polignac number, because 200101222169 - 2²⁴ = 200084444953 is a prime.

It is a super-2 number, since 2×200101222169² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (200101225169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100050611084 + 100050611085.

It is an arithmetic number, because the mean of its divisors is an integer number (100050611085).

Almost surely, 2^200101222169 is an apocalyptic number.

It is an amenable number.

200101222169 is a deficient number, since it is larger than the sum of its proper divisors (1).

200101222169 is an equidigital number, since it uses as much as digits as its factorization.

200101222169 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 26.

The spelling of 200101222169 in words is "two hundred billion, one hundred one million, two hundred twenty-two thousand, one hundred sixty-nine".