133434032033 has 4 divisors (see below), whose sum is σ = 133435284528. Its totient is φ = 133432779540.

The previous prime is 133434032027. The next prime is 133434032093. The reversal of 133434032033 is 330230434331.

It is a happy number.

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 a de Polignac number, because none of the positive numbers 2^k-133434032033 is a prime.

It is a super-2 number, since 2×133434032033² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 133434031987 and 133434032005.

It is not an unprimeable number, because it can be changed into a prime (133434032093) 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, 449891 + ... + 685032.

It is an arithmetic number, because the mean of its divisors is an integer number (33358821132).

Almost surely, 2^133434032033 is an apocalyptic number.

It is an amenable number.

133434032033 is a deficient number, since it is larger than the sum of its proper divisors (1252495).

133434032033 is a wasteful number, since it uses less digits than its factorization.

133434032033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1252494.

The product of its (nonzero) digits is 23328, while the sum is 29.

Adding to 133434032033 its reverse (330230434331), we get a palindrome (463664466364).

The spelling of 133434032033 in words is "one hundred thirty-three billion, four hundred thirty-four million, thirty-two thousand, thirty-three".