2213344320332 has 24 divisors (see below), whose sum is σ = 3918943140000. Its totient is φ = 1093720928256.

The previous prime is 2213344320331. The next prime is 2213344320337. The reversal of 2213344320332 is 2330234433122.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2213344320331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9212213 + ... + 9449420.

It is an arithmetic number, because the mean of its divisors is an integer number (163289297500).

Almost surely, 2^{2213344320332} is an apocalyptic number.

It is an amenable number.

2213344320332 is a deficient number, since it is larger than the sum of its proper divisors (1705598819668).

2213344320332 is a wasteful number, since it uses less digits than its factorization.

2213344320332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18661985 (or 18661983 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 2213344320332 its reverse (2330234433122), we get a palindrome (4543578753454).

The spelling of 2213344320332 in words is "two trillion, two hundred thirteen billion, three hundred forty-four million, three hundred twenty thousand, three hundred thirty-two".