332109133 has 2 divisors, whose sum is σ = 332109134. Its totient is φ = 332109132.

The previous prime is 332109091. The next prime is 332109137. The reversal of 332109133 is 331901233.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 314778564 + 17330569 = 17742^2 + 4163^2 .

It is an emirp because it is prime and its reverse (331901233) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-332109133 is a prime.

It is a super-2 number, since 2×332109133² = 220592952444023378, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 332109098 and 332109107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (332109137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166054566 + 166054567.

It is an arithmetic number, because the mean of its divisors is an integer number (166054567).

Almost surely, 2^332109133 is an apocalyptic number.

It is an amenable number.

332109133 is a deficient number, since it is larger than the sum of its proper divisors (1).

332109133 is an equidigital number, since it uses as much as digits as its factorization.

332109133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1458, while the sum is 25.

The square root of 332109133 is about 18223.8616379734. The cubic root of 332109133 is about 692.5114200048.

The spelling of 332109133 in words is "three hundred thirty-two million, one hundred nine thousand, one hundred thirty-three".