133632433412223 has 4 divisors (see below), whose sum is σ = 178176577882968. Its totient is φ = 89088288941480.

The previous prime is 133632433412207. The next prime is 133632433412243. The reversal of 133632433412223 is 322214334236331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 133632433412223 - 2⁴ = 133632433412207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133632433412243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22272072235368 + ... + 22272072235373.

It is an arithmetic number, because the mean of its divisors is an integer number (44544144470742).

Almost surely, 2^{133632433412223} is an apocalyptic number.

133632433412223 is a deficient number, since it is larger than the sum of its proper divisors (44544144470745).

133632433412223 is an equidigital number, since it uses as much as digits as its factorization.

133632433412223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44544144470744.

The product of its digits is 1119744, while the sum is 42.

Adding to 133632433412223 its reverse (322214334236331), we get a palindrome (455846767648554).

The spelling of 133632433412223 in words is "one hundred thirty-three trillion, six hundred thirty-two billion, four hundred thirty-three million, four hundred twelve thousand, two hundred twenty-three".