203000132022133 has 4 divisors (see below), whose sum is σ = 203000388494400. Its totient is φ = 202999875549868.

The previous prime is 203000132022091. The next prime is 203000132022139. The reversal of 203000132022133 is 331220231000302.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 203000132022133 - 2²¹ = 203000129924981 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 (203000132022139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127045183 + ... + 128633116.

It is an arithmetic number, because the mean of its divisors is an integer number (50750097123600).

Almost surely, 2^{203000132022133} is an apocalyptic number.

It is an amenable number.

203000132022133 is a deficient number, since it is larger than the sum of its proper divisors (256472267).

203000132022133 is an equidigital number, since it uses as much as digits as its factorization.

203000132022133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256472266.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 203000132022133 its reverse (331220231000302), we get a palindrome (534220363022435).

The spelling of 203000132022133 in words is "two hundred three trillion, one hundred thirty-two million, twenty-two thousand, one hundred thirty-three".