133044043207 has 2 divisors, whose sum is σ = 133044043208. Its totient is φ = 133044043206.

The previous prime is 133044043189. The next prime is 133044043291. The reversal of 133044043207 is 702340440331.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 133044043207 - 2¹¹ = 133044041159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133044743207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66522021603 + 66522021604.

It is an arithmetic number, because the mean of its divisors is an integer number (66522021604).

Almost surely, 2^133044043207 is an apocalyptic number.

133044043207 is a deficient number, since it is larger than the sum of its proper divisors (1).

133044043207 is an equidigital number, since it uses as much as digits as its factorization.

133044043207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 31.

Adding to 133044043207 its reverse (702340440331), we get a palindrome (835384483538).

The spelling of 133044043207 in words is "one hundred thirty-three billion, forty-four million, forty-three thousand, two hundred seven".