1103322431201 has 8 divisors (see below), whose sum is σ = 1151393612544. Its totient is φ = 1055259636640.

The previous prime is 1103322431171. The next prime is 1103322431219. The reversal of 1103322431201 is 1021342233011.

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

It is a cyclic number.

It is not a de Polignac number, because 1103322431201 - 2³⁴ = 1086142562017 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1103322431221) 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 7 ways as a sum of consecutive naturals, for example, 1827116 + ... + 2354781.

It is an arithmetic number, because the mean of its divisors is an integer number (143924201568).

Almost surely, 2^{1103322431201} is an apocalyptic number.

It is an amenable number.

1103322431201 is a deficient number, since it is larger than the sum of its proper divisors (48071181343).

1103322431201 is a wasteful number, since it uses less digits than its factorization.

1103322431201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4193391.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 1103322431201 its reverse (1021342233011), we get a palindrome (2124664664212).

The spelling of 1103322431201 in words is "one trillion, one hundred three billion, three hundred twenty-two million, four hundred thirty-one thousand, two hundred one".