133203231200243 has 2 divisors, whose sum is σ = 133203231200244. Its totient is φ = 133203231200242.

The previous prime is 133203231200189. The next prime is 133203231200341. The reversal of 133203231200243 is 342002132302331.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 133203231200243 - 2²² = 133203227005939 is a prime.

It is not a weakly prime, because it can be changed into another prime (133203231280243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66601615600121 + 66601615600122.

It is an arithmetic number, because the mean of its divisors is an integer number (66601615600122).

Almost surely, 2^{133203231200243} is an apocalyptic number.

133203231200243 is a deficient number, since it is larger than the sum of its proper divisors (1).

133203231200243 is an equidigital number, since it uses as much as digits as its factorization.

133203231200243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 133203231200243 its reverse (342002132302331), we get a palindrome (475205363502574).

The spelling of 133203231200243 in words is "one hundred thirty-three trillion, two hundred three billion, two hundred thirty-one million, two hundred thousand, two hundred forty-three".