1103400432241 has 8 divisors (see below), whose sum is σ = 1117486734080. Its totient is φ = 1089317110752.

The previous prime is 1103400432229. The next prime is 1103400432247. The reversal of 1103400432241 is 1422340043011.

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 1103400432241 - 2³⁵ = 1069040693873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1103400432247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4876 + ... + 1485538.

It is an arithmetic number, because the mean of its divisors is an integer number (139685841760).

Almost surely, 2^{1103400432241} is an apocalyptic number.

It is an amenable number.

1103400432241 is a deficient number, since it is larger than the sum of its proper divisors (14086301839).

1103400432241 is an equidigital number, since it uses as much as digits as its factorization.

1103400432241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1490175.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 1103400432241 its reverse (1422340043011), we get a palindrome (2525740475252).

The spelling of 1103400432241 in words is "one trillion, one hundred three billion, four hundred million, four hundred thirty-two thousand, two hundred forty-one".