101322200009909 has 2 divisors, whose sum is σ = 101322200009910. Its totient is φ = 101322200009908.

The previous prime is 101322200009897. The next prime is 101322200010011. The reversal of 101322200009909 is 909900002223101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 71157609637009 + 30164590372900 = 8435497^2 + 5492230^2 .

It is an emirp because it is prime and its reverse (909900002223101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 101322200009909 - 2²⁸ = 101321931574453 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101322200009809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50661100004954 + 50661100004955.

It is an arithmetic number, because the mean of its divisors is an integer number (50661100004955).

Almost surely, 2^{101322200009909} is an apocalyptic number.

It is an amenable number.

101322200009909 is a deficient number, since it is larger than the sum of its proper divisors (1).

101322200009909 is an equidigital number, since it uses as much as digits as its factorization.

101322200009909 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17496, while the sum is 38.

The spelling of 101322200009909 in words is "one hundred one trillion, three hundred twenty-two billion, two hundred million, nine thousand, nine hundred nine".