332211413 has 2 divisors, whose sum is σ = 332211414. Its totient is φ = 332211412.

The previous prime is 332211377. The next prime is 332211427. The reversal of 332211413 is 314112233.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 306880324 + 25331089 = 17518^2 + 5033^2 .

It is a cyclic number.

It is not a de Polignac number, because 332211413 - 2⁸ = 332211157 is a prime.

It is a super-2 number, since 2×332211413² = 220728845854913138, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (332211613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166105706 + 166105707.

It is an arithmetic number, because the mean of its divisors is an integer number (166105707).

Almost surely, 2^332211413 is an apocalyptic number.

It is an amenable number.

332211413 is a deficient number, since it is larger than the sum of its proper divisors (1).

332211413 is an equidigital number, since it uses as much as digits as its factorization.

332211413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 432, while the sum is 20.

The square root of 332211413 is about 18226.6676328944. The cubic root of 332211413 is about 692.5825038656.

Adding to 332211413 its reverse (314112233), we get a palindrome (646323646).

The spelling of 332211413 in words is "three hundred thirty-two million, two hundred eleven thousand, four hundred thirteen".