1101320354 has 16 divisors (see below), whose sum is σ = 1677539160. Its totient is φ = 542192640.

The previous prime is 1101320329. The next prime is 1101320359. The reversal of 1101320354 is 4530231011.

It can be written as a sum of positive squares in 4 ways, for example, as 1041675625 + 59644729 = 32275^2 + 7723^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1101320359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30062 + ... + 55734.

Almost surely, 2^1101320354 is an apocalyptic number.

1101320354 is a deficient number, since it is larger than the sum of its proper divisors (576218806).

1101320354 is a wasteful number, since it uses less digits than its factorization.

1101320354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26005.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 1101320354 is about 33186.1470195020. The cubic root of 1101320354 is about 1032.6929730947.

Adding to 1101320354 its reverse (4530231011), we get a palindrome (5631551365).

The spelling of 1101320354 in words is "one billion, one hundred one million, three hundred twenty thousand, three hundred fifty-four".