2003301232133 has 32 divisors (see below), whose sum is σ = 2219723066880. Its totient is φ = 1798308864000.

The previous prime is 2003301232103. The next prime is 2003301232139. The reversal of 2003301232133 is 3312321033002.

It is a cyclic number.

It is not a de Polignac number, because 2003301232133 - 2²⁰ = 2003300183557 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 2003301232099 and 2003301232108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2003301232139) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 500698133 + ... + 500702133.

It is an arithmetic number, because the mean of its divisors is an integer number (69366345840).

Almost surely, 2^{2003301232133} is an apocalyptic number.

2003301232133 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2003301232133 is a deficient number, since it is larger than the sum of its proper divisors (216421834747).

2003301232133 is a wasteful number, since it uses less digits than its factorization.

2003301232133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7397.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 2003301232133 its reverse (3312321033002), we get a palindrome (5315622265135).

The spelling of 2003301232133 in words is "two trillion, three billion, three hundred one million, two hundred thirty-two thousand, one hundred thirty-three".