5222166112 has 48 divisors (see below), whose sum is σ = 10952746560. Its totient is φ = 2443830912.

The previous prime is 5222166107. The next prime is 5222166113. The reversal of 5222166112 is 2116612225.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5222166113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1278 + ... + 102205.

It is an arithmetic number, because the mean of its divisors is an integer number (228182220).

Almost surely, 2^5222166112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5222166112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5476373280).

5222166112 is an abundant number, since it is smaller than the sum of its proper divisors (5730580448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5222166112 is a wasteful number, since it uses less digits than its factorization.

5222166112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103595 (or 103587 counting only the distinct ones).

The product of its digits is 2880, while the sum is 28.

The square root of 5222166112 is about 72264.5564021533. The cubic root of 5222166112 is about 1734.9364074060.

Adding to 5222166112 its reverse (2116612225), we get a palindrome (7338778337).

The spelling of 5222166112 in words is "five billion, two hundred twenty-two million, one hundred sixty-six thousand, one hundred twelve".