1100320001213 has 2 divisors, whose sum is σ = 1100320001214. Its totient is φ = 1100320001212.

The previous prime is 1100320001189. The next prime is 1100320001237. The reversal of 1100320001213 is 3121000230011.

It is a balanced prime because it is at equal distance from previous prime (1100320001189) and next prime (1100320001237).

It can be written as a sum of positive squares in only one way, i.e., 716084903524 + 384235097689 = 846218^2 + 619867^2 .

It is a cyclic number.

It is not a de Polignac number, because 1100320001213 - 2¹⁸ = 1100319739069 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1100320001713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550160000606 + 550160000607.

It is an arithmetic number, because the mean of its divisors is an integer number (550160000607).

Almost surely, 2^{1100320001213} is an apocalyptic number.

It is an amenable number.

1100320001213 is a deficient number, since it is larger than the sum of its proper divisors (1).

1100320001213 is an equidigital number, since it uses as much as digits as its factorization.

1100320001213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 1100320001213 its reverse (3121000230011), we get a palindrome (4221320231224).

The spelling of 1100320001213 in words is "one trillion, one hundred billion, three hundred twenty million, one thousand, two hundred thirteen".