1103313201 has 8 divisors (see below), whose sum is σ = 1475094144. Its totient is φ = 733537200.

The previous prime is 1103313181. The next prime is 1103313227. The reversal of 1103313201 is 1023133011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1103313201 - 2⁹ = 1103312689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1103311201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 499950 + ... + 502151.

It is an arithmetic number, because the mean of its divisors is an integer number (184386768).

Almost surely, 2^1103313201 is an apocalyptic number.

It is an amenable number.

1103313201 is a deficient number, since it is larger than the sum of its proper divisors (371780943).

1103313201 is a wasteful number, since it uses less digits than its factorization.

1103313201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1002471.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 1103313201 is about 33216.1587333635. The cubic root of 1103313201 is about 1033.3154861873.

Adding to 1103313201 its reverse (1023133011), we get a palindrome (2126446212).

The spelling of 1103313201 in words is "one billion, one hundred three million, three hundred thirteen thousand, two hundred one".