1103130232201 has 4 divisors (see below), whose sum is σ = 1103146070400. Its totient is φ = 1103114394004.

The previous prime is 1103130232189. The next prime is 1103130232229. The reversal of 1103130232201 is 1022320313011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1103130232201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1103130232241) 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 3 ways as a sum of consecutive naturals, for example, 7814161 + ... + 7954078.

It is an arithmetic number, because the mean of its divisors is an integer number (275786517600).

Almost surely, 2^{1103130232201} is an apocalyptic number.

It is an amenable number.

1103130232201 is a deficient number, since it is larger than the sum of its proper divisors (15838199).

1103130232201 is an equidigital number, since it uses as much as digits as its factorization.

1103130232201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15838198.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1103130232201 its reverse (1022320313011), we get a palindrome (2125450545212).

It can be divided in two parts, 1103130 and 232201, that added together give a palindrome (1335331).

The spelling of 1103130232201 in words is "one trillion, one hundred three billion, one hundred thirty million, two hundred thirty-two thousand, two hundred one".