133120201003 has 16 divisors (see below), whose sum is σ = 141461254656. Its totient is φ = 124836433920.

The previous prime is 133120200991. The next prime is 133120201009. The reversal of 133120201003 is 300102021331.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133120201003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133120201009) 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, 8279350 + ... + 8295412.

It is an arithmetic number, because the mean of its divisors is an integer number (8841328416).

Almost surely, 2^133120201003 is an apocalyptic number.

133120201003 is a deficient number, since it is larger than the sum of its proper divisors (8341053653).

133120201003 is a wasteful number, since it uses less digits than its factorization.

133120201003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17814.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 133120201003 its reverse (300102021331), we get a palindrome (433222222334).

The spelling of 133120201003 in words is "one hundred thirty-three billion, one hundred twenty million, two hundred one thousand, three".