133213301133 has 12 divisors (see below), whose sum is σ = 195232717344. Its totient is φ = 80735333800.

The previous prime is 133213301059. The next prime is 133213301171. The reversal of 133213301133 is 331103312331.

It is not a de Polignac number, because 133213301133 - 2⁸ = 133213300877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133213301173) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 183489033 + ... + 183489758.

It is an arithmetic number, because the mean of its divisors is an integer number (16269393112).

Almost surely, 2^133213301133 is an apocalyptic number.

It is an amenable number.

133213301133 is a deficient number, since it is larger than the sum of its proper divisors (62019416211).

133213301133 is a wasteful number, since it uses less digits than its factorization.

133213301133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366978816 (or 366978805 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 24.

Adding to 133213301133 its reverse (331103312331), we get a palindrome (464316613464).

The spelling of 133213301133 in words is "one hundred thirty-three billion, two hundred thirteen million, three hundred one thousand, one hundred thirty-three".