133030003103 has 6 divisors (see below), whose sum is σ = 135246577752. Its totient is φ = 130849179720.

The previous prime is 133030003081. The next prime is 133030003111. The reversal of 133030003103 is 301300030331.

It is not a de Polignac number, because 133030003103 - 2³⁶ = 64310526367 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 (133030003003) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17871851 + ... + 17879292.

It is an arithmetic number, because the mean of its divisors is an integer number (22541096292).

Almost surely, 2^133030003103 is an apocalyptic number.

133030003103 is a deficient number, since it is larger than the sum of its proper divisors (2216574649).

133030003103 is an frugal number, since it uses more digits than its factorization.

133030003103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35751265 (or 35751204 counting only the distinct ones).

The product of its (nonzero) digits is 243, while the sum is 17.

Adding to 133030003103 its reverse (301300030331), we get a palindrome (434330033434).

The spelling of 133030003103 in words is "one hundred thirty-three billion, thirty million, three thousand, one hundred three".