3213332113 has 4 divisors (see below), whose sum is σ = 3213532468. Its totient is φ = 3213131760.

The previous prime is 3213332053. The next prime is 3213332131. The reversal of 3213332113 is 3112333123.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1984969809 + 1228362304 = 44553^2 + 35048^2 .

It is a cyclic number.

It is not a de Polignac number, because 3213332113 - 2¹³ = 3213323921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3213332183) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73806 + ... + 108967.

It is an arithmetic number, because the mean of its divisors is an integer number (803383117).

Almost surely, 2^3213332113 is an apocalyptic number.

It is an amenable number.

3213332113 is a deficient number, since it is larger than the sum of its proper divisors (200355).

3213332113 is a wasteful number, since it uses less digits than its factorization.

3213332113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200354.

The product of its digits is 972, while the sum is 22.

The square root of 3213332113 is about 56686.2603546927. The cubic root of 3213332113 is about 1475.6562607628.

Adding to 3213332113 its reverse (3112333123), we get a palindrome (6325665236).

It can be divided in two parts, 32133 and 32113, that added together give a palindrome (64246).

The spelling of 3213332113 in words is "three billion, two hundred thirteen million, three hundred thirty-two thousand, one hundred thirteen".