133434304233 has 8 divisors (see below), whose sum is σ = 177988674048. Its totient is φ = 88918068624.

The previous prime is 133434304231. The next prime is 133434304259. The reversal of 133434304233 is 332403434331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 133434304233 - 2¹ = 133434304231 is a prime.

It is a super-2 number, since 2×133434304233² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 133434304194 and 133434304203.

It is not an unprimeable number, because it can be changed into a prime (133434304231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9525385 + ... + 9539382.

It is an arithmetic number, because the mean of its divisors is an integer number (22248584256).

Almost surely, 2^133434304233 is an apocalyptic number.

It is an amenable number.

133434304233 is a deficient number, since it is larger than the sum of its proper divisors (44554369815).

133434304233 is a wasteful number, since it uses less digits than its factorization.

133434304233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19067103.

The product of its (nonzero) digits is 93312, while the sum is 33.

Adding to 133434304233 its reverse (332403434331), we get a palindrome (465837738564).

The spelling of 133434304233 in words is "one hundred thirty-three billion, four hundred thirty-four million, three hundred four thousand, two hundred thirty-three".