133001112003 has 16 divisors (see below), whose sum is σ = 177489599232. Its totient is φ = 88590060000.

The previous prime is 133001111977. The next prime is 133001112061. The reversal of 133001112003 is 300211100331.

It is not a de Polignac number, because 133001112003 - 2⁹ = 133001111491 is a prime.

It is not an unprimeable number, because it can be changed into a prime (133001112073) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30081733 + ... + 30086153.

It is an arithmetic number, because the mean of its divisors is an integer number (11093099952).

Almost surely, 2^133001112003 is an apocalyptic number.

133001112003 is a deficient number, since it is larger than the sum of its proper divisors (44488487229).

133001112003 is a wasteful number, since it uses less digits than its factorization.

133001112003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10906.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 133001112003 its reverse (300211100331), we get a palindrome (433212212334).

The spelling of 133001112003 in words is "one hundred thirty-three billion, one million, one hundred twelve thousand, three".