133344402341211 has 16 divisors (see below), whose sum is σ = 199766894896800. Its totient is φ = 87897433751424.

The previous prime is 133344402341167. The next prime is 133344402341231. The reversal of 133344402341211 is 112143204443331.

133344402341211 is a `hidden beast` number, since 1 + 3 + 3 + 3 + 4 + 4 + 402 + 34 + 1 + 211 = 666.

It is not a de Polignac number, because 133344402341211 - 2¹³ = 133344402333019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (133344402341231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27745399666 + ... + 27745404471.

It is an arithmetic number, because the mean of its divisors is an integer number (12485430931050).

Almost surely, 2^{133344402341211} is an apocalyptic number.

133344402341211 is a deficient number, since it is larger than the sum of its proper divisors (66422492555589).

133344402341211 is an equidigital number, since it uses as much as digits as its factorization.

133344402341211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55490804235 (or 55490804229 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

Adding to 133344402341211 its reverse (112143204443331), we get a palindrome (245487606784542).

The spelling of 133344402341211 in words is "one hundred thirty-three trillion, three hundred forty-four billion, four hundred two million, three hundred forty-one thousand, two hundred eleven".