133343303343331 has 16 divisors (see below), whose sum is σ = 134131500025600. Its totient is φ = 132557727013920.

The previous prime is 133343303343307. The next prime is 133343303343421.

133343303343331 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 133343303343331 - 2⁷ = 133343303343203 is a prime.

It is a super-2 number, since 2×133343303343331² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133343303343301) 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, 253753321 + ... + 254278261.

It is an arithmetic number, because the mean of its divisors is an integer number (8383218751600).

Almost surely, 2^{133343303343331} is an apocalyptic number.

133343303343331 is a deficient number, since it is larger than the sum of its proper divisors (788196682269).

133343303343331 is a wasteful number, since it uses less digits than its factorization.

133343303343331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527434.

The product of its (nonzero) digits is 944784, while the sum is 40.

It can be divided in two parts, 13334330 and 3343331, that added together give a palindrome (16677661).

The spelling of 133343303343331 in words is "one hundred thirty-three trillion, three hundred forty-three billion, three hundred three million, three hundred forty-three thousand, three hundred thirty-one".