133101331103 has 8 divisors (see below), whose sum is σ = 144252890208. Its totient is φ = 122080199904.

The previous prime is 133101331091. The next prime is 133101331133. The reversal of 133101331103 is 301133101331.

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

It is not a de Polignac number, because 133101331103 - 2¹⁴ = 133101314719 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 (133101331133) 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, 32604851 + ... + 32608932.

It is an arithmetic number, because the mean of its divisors is an integer number (18031611276).

Almost surely, 2^133101331103 is an apocalyptic number.

133101331103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

133101331103 is a deficient number, since it is larger than the sum of its proper divisors (11151559105).

133101331103 is a wasteful number, since it uses less digits than its factorization.

133101331103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65213953.

The product of its (nonzero) digits is 243, while the sum is 20.

Adding to 133101331103 its reverse (301133101331), we get a palindrome (434234432434).

The spelling of 133101331103 in words is "one hundred thirty-three billion, one hundred one million, three hundred thirty-one thousand, one hundred three".