133112301123103 has 4 divisors (see below), whose sum is σ = 133112617418880. Its totient is φ = 133111984827328.

The previous prime is 133112301123091. The next prime is 133112301123107. The reversal of 133112301123103 is 301321103211331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 133112301123103 - 2²⁵ = 133112267568671 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 (133112301123107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157515775 + ... + 158358592.

It is an arithmetic number, because the mean of its divisors is an integer number (33278154354720).

Almost surely, 2^{133112301123103} is an apocalyptic number.

133112301123103 is a deficient number, since it is larger than the sum of its proper divisors (316295777).

133112301123103 is an equidigital number, since it uses as much as digits as its factorization.

133112301123103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316295776.

The product of its (nonzero) digits is 972, while the sum is 25.

Adding to 133112301123103 its reverse (301321103211331), we get a palindrome (434433404334434).

The spelling of 133112301123103 in words is "one hundred thirty-three trillion, one hundred twelve billion, three hundred one million, one hundred twenty-three thousand, one hundred three".