5222404212 has 48 divisors (see below), whose sum is σ = 12696348672. Its totient is φ = 1668889440.

The previous prime is 5222404153. The next prime is 5222404217. The reversal of 5222404212 is 2124042225.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5222404217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25798 + ... + 105405.

It is an arithmetic number, because the mean of its divisors is an integer number (264507264).

Almost surely, 2^5222404212 is an apocalyptic number.

It is an amenable number.

5222404212 is an abundant number, since it is smaller than the sum of its proper divisors (7473944460).

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

5222404212 is a wasteful number, since it uses less digits than its factorization.

5222404212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131348 (or 131346 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 24.

The square root of 5222404212 is about 72266.2038023307. The cubic root of 5222404212 is about 1734.9627746306.

Adding to 5222404212 its reverse (2124042225), we get a palindrome (7346446437).

The spelling of 5222404212 in words is "five billion, two hundred twenty-two million, four hundred four thousand, two hundred twelve".