1031233201103 has 8 divisors (see below), whose sum is σ = 1240581294720. Its totient is φ = 837392373720.

The previous prime is 1031233201087. The next prime is 1031233201109. The reversal of 1031233201103 is 3011023321301.

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

It is not a de Polignac number, because 1031233201103 - 2⁴ = 1031233201087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1031233201109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3876816413 + ... + 3876816678.

It is an arithmetic number, because the mean of its divisors is an integer number (155072661840).

Almost surely, 2^{1031233201103} is an apocalyptic number.

1031233201103 is a deficient number, since it is larger than the sum of its proper divisors (209348093617).

1031233201103 is an equidigital number, since it uses as much as digits as its factorization.

1031233201103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7753633117.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1031233201103 its reverse (3011023321301), we get a palindrome (4042256522404).

The spelling of 1031233201103 in words is "one trillion, thirty-one billion, two hundred thirty-three million, two hundred one thousand, one hundred three".