1101322013153 has 4 divisors (see below), whose sum is σ = 1104840614148. Its totient is φ = 1097803412160.

The previous prime is 1101322013137. The next prime is 1101322013159. The reversal of 1101322013153 is 3513102231011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 144071107489 + 957250905664 = 379567^2 + 978392^2 .

It is a cyclic number.

It is not a de Polignac number, because 1101322013153 - 2⁴ = 1101322013137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1101322013159) 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 in 3 ways as a sum of consecutive naturals, for example, 1759300028 + ... + 1759300653.

It is an arithmetic number, because the mean of its divisors is an integer number (276210153537).

Almost surely, 2^{1101322013153} is an apocalyptic number.

It is an amenable number.

1101322013153 is a deficient number, since it is larger than the sum of its proper divisors (3518600995).

1101322013153 is an equidigital number, since it uses as much as digits as its factorization.

1101322013153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3518600994.

The product of its (nonzero) digits is 540, while the sum is 23.

Adding to 1101322013153 its reverse (3513102231011), we get a palindrome (4614424244164).

The spelling of 1101322013153 in words is "one trillion, one hundred one billion, three hundred twenty-two million, thirteen thousand, one hundred fifty-three".