2213320331002 has 48 divisors (see below), whose sum is σ = 3710561684256. Its totient is φ = 989203168800.

The previous prime is 2213320330999. The next prime is 2213320331071. The reversal of 2213320331002 is 2001330233122.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8645613 + ... + 8897935.

It is an arithmetic number, because the mean of its divisors is an integer number (77303368422).

Almost surely, 2^{2213320331002} is an apocalyptic number.

2213320331002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2213320331002 is a deficient number, since it is larger than the sum of its proper divisors (1497241353254).

2213320331002 is a wasteful number, since it uses less digits than its factorization.

2213320331002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252955 (or 252944 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 2213320331002 its reverse (2001330233122), we get a palindrome (4214650564124).

The spelling of 2213320331002 in words is "two trillion, two hundred thirteen billion, three hundred twenty million, three hundred thirty-one thousand, two".