122221100000969 has 2 divisors, whose sum is σ = 122221100000970. Its totient is φ = 122221100000968.

The previous prime is 122221100000957. The next prime is 122221100001029. The reversal of 122221100000969 is 969000001122221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 121838260813369 + 382839187600 = 11038037^2 + 618740^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122221100000969 is a prime.

It is a super-2 number, since 2×122221100000969² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (122221100000269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61110550000484 + 61110550000485.

It is an arithmetic number, because the mean of its divisors is an integer number (61110550000485).

Almost surely, 2^{122221100000969} is an apocalyptic number.

It is an amenable number.

122221100000969 is a deficient number, since it is larger than the sum of its proper divisors (1).

122221100000969 is an equidigital number, since it uses as much as digits as its factorization.

122221100000969 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 35.

The spelling of 122221100000969 in words is "one hundred twenty-two trillion, two hundred twenty-one billion, one hundred million, nine hundred sixty-nine", and thus it is an aban number.