5552122211 has 2 divisors, whose sum is σ = 5552122212. Its totient is φ = 5552122210.

The previous prime is 5552122201. The next prime is 5552122223. The reversal of 5552122211 is 1122212555.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5552122211 is a prime.

It is a super-2 number, since 2×5552122211² = 61652122091759057042, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5552122201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2776061105 + 2776061106.

It is an arithmetic number, because the mean of its divisors is an integer number (2776061106).

Almost surely, 2^5552122211 is an apocalyptic number.

5552122211 is a deficient number, since it is larger than the sum of its proper divisors (1).

5552122211 is an equidigital number, since it uses as much as digits as its factorization.

5552122211 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2000, while the sum is 26.

The square root of 5552122211 is about 74512.5641150538. The cubic root of 5552122211 is about 1770.7326928185.

Adding to 5552122211 its reverse (1122212555), we get a palindrome (6674334766).

The spelling of 5552122211 in words is "five billion, five hundred fifty-two million, one hundred twenty-two thousand, two hundred eleven".