1101320224399 has 2 divisors, whose sum is σ = 1101320224400. Its totient is φ = 1101320224398.

The previous prime is 1101320224393. The next prime is 1101320224423. The reversal of 1101320224399 is 9934220231011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1101320224399 - 2⁷ = 1101320224271 is a prime.

It is a super-2 number, since 2×1101320224399² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1101320224393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550660112199 + 550660112200.

It is an arithmetic number, because the mean of its divisors is an integer number (550660112200).

Almost surely, 2^{1101320224399} is an apocalyptic number.

1101320224399 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101320224399 is an equidigital number, since it uses as much as digits as its factorization.

1101320224399 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23328, while the sum is 37.

The spelling of 1101320224399 in words is "one trillion, one hundred one billion, three hundred twenty million, two hundred twenty-four thousand, three hundred ninety-nine".