110201021120969 has 2 divisors, whose sum is σ = 110201021120970. Its totient is φ = 110201021120968.

The previous prime is 110201021120963. The next prime is 110201021121031. The reversal of 110201021120969 is 969021120102011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 98507610010000 + 11693411110969 = 9925100^2 + 3419563^2 .

It is an emirp because it is prime and its reverse (969021120102011) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110201021120969 is a prime.

It is a super-2 number, since 2×110201021120969² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (110201021120963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55100510560484 + 55100510560485.

It is an arithmetic number, because the mean of its divisors is an integer number (55100510560485).

Almost surely, 2^{110201021120969} is an apocalyptic number.

It is an amenable number.

110201021120969 is a deficient number, since it is larger than the sum of its proper divisors (1).

110201021120969 is an equidigital number, since it uses as much as digits as its factorization.

110201021120969 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 35.

The spelling of 110201021120969 in words is "one hundred ten trillion, two hundred one billion, twenty-one million, one hundred twenty thousand, nine hundred sixty-nine".