2213341555 has 8 divisors (see below), whose sum is σ = 2662635744. Its totient is φ = 1766256000.

The previous prime is 2213341549. The next prime is 2213341561. The reversal of 2213341555 is 5551433122.

It is an interprime number because it is at equal distance from previous prime (2213341549) and next prime (2213341561).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2213341555 - 2¹³ = 2213333363 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 549951 + ... + 553960.

It is an arithmetic number, because the mean of its divisors is an integer number (332829468).

Almost surely, 2^2213341555 is an apocalyptic number.

2213341555 is a deficient number, since it is larger than the sum of its proper divisors (449294189).

2213341555 is a wasteful number, since it uses less digits than its factorization.

2213341555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1104317.

The product of its digits is 18000, while the sum is 31.

The square root of 2213341555 is about 47046.1640838018. The cubic root of 2213341555 is about 1303.2152277658.

Adding to 2213341555 its reverse (5551433122), we get a palindrome (7764774677).

The spelling of 2213341555 in words is "two billion, two hundred thirteen million, three hundred forty-one thousand, five hundred fifty-five".