133410043043 has 4 divisors (see below), whose sum is σ = 137015719920. Its totient is φ = 129804366168.

The previous prime is 133410043033. The next prime is 133410043051. The reversal of 133410043043 is 340340014331.

It is a happy number.

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 133410043043 - 2¹⁶ = 133409977507 is a prime.

It is a super-2 number, since 2×133410043043² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133410043033) 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, 1802838383 + ... + 1802838456.

It is an arithmetic number, because the mean of its divisors is an integer number (34253929980).

Almost surely, 2^133410043043 is an apocalyptic number.

133410043043 is a deficient number, since it is larger than the sum of its proper divisors (3605676877).

133410043043 is an equidigital number, since it uses as much as digits as its factorization.

133410043043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3605676876.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 133410043043 its reverse (340340014331), we get a palindrome (473750057374).

The spelling of 133410043043 in words is "one hundred thirty-three billion, four hundred ten million, forty-three thousand, forty-three".