5212222105 has 32 divisors (see below), whose sum is σ = 6423183360. Its totient is φ = 4059407040.

The previous prime is 5212222051. The next prime is 5212222133. The reversal of 5212222105 is 5012222125.

It is not a de Polignac number, because 5212222105 - 2¹⁹ = 5211697817 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13608744 + ... + 13609126.

It is an arithmetic number, because the mean of its divisors is an integer number (200724480).

Almost surely, 2^5212222105 is an apocalyptic number.

It is an amenable number.

5212222105 is a deficient number, since it is larger than the sum of its proper divisors (1210961255).

5212222105 is a wasteful number, since it uses less digits than its factorization.

5212222105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 861.

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 5212222105 is about 72195.7208219435. The cubic root of 5212222105 is about 1733.8344903393.

The spelling of 5212222105 in words is "five billion, two hundred twelve million, two hundred twenty-two thousand, one hundred five".