10011322369 has 2 divisors, whose sum is σ = 10011322370. Its totient is φ = 10011322368.

The previous prime is 10011322361. The next prime is 10011322381. The reversal of 10011322369 is 96322311001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9432294400 + 579027969 = 97120^2 + 24063^2 .

It is a cyclic number.

It is not a de Polignac number, because 10011322369 - 2³ = 10011322361 is a prime.

It is a super-2 number, since 2×10011322369² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10011322361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5005661184 + 5005661185.

It is an arithmetic number, because the mean of its divisors is an integer number (5005661185).

Almost surely, 2^10011322369 is an apocalyptic number.

It is an amenable number.

10011322369 is a deficient number, since it is larger than the sum of its proper divisors (1).

10011322369 is an equidigital number, since it uses as much as digits as its factorization.

10011322369 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 28.

The spelling of 10011322369 in words is "ten billion, eleven million, three hundred twenty-two thousand, three hundred sixty-nine".