332140013 has 2 divisors, whose sum is σ = 332140014. Its totient is φ = 332140012.

The previous prime is 332140001. The next prime is 332140019. The reversal of 332140013 is 310041233.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 284833129 + 47306884 = 16877^2 + 6878^2 .

It is a cyclic number.

It is not a de Polignac number, because 332140013 - 2²⁴ = 315362797 is a prime.

It is a super-2 number, since 2×332140013² = 220633976471280338, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 332139973 and 332140000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (332140019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166070006 + 166070007.

It is an arithmetic number, because the mean of its divisors is an integer number (166070007).

Almost surely, 2^332140013 is an apocalyptic number.

It is an amenable number.

332140013 is a deficient number, since it is larger than the sum of its proper divisors (1).

332140013 is an equidigital number, since it uses as much as digits as its factorization.

332140013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 332140013 is about 18224.7088591286. The cubic root of 332140013 is about 692.5328829194.

Adding to 332140013 its reverse (310041233), we get a palindrome (642181246).

It can be divided in two parts, 3321 and 40013, that added together give a palindrome (43334).

The spelling of 332140013 in words is "three hundred thirty-two million, one hundred forty thousand, thirteen".