2212352526 has 32 divisors (see below), whose sum is σ = 4489154208. Its totient is φ = 726773760.

The previous prime is 2212352521. The next prime is 2212352563. The reversal of 2212352526 is 6252532122.

2212352526 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2212352493 and 2212352502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2212352521) 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, 132376 + ... + 148148.

It is an arithmetic number, because the mean of its divisors is an integer number (140286069).

Almost surely, 2^2212352526 is an apocalyptic number.

2212352526 is an abundant number, since it is smaller than the sum of its proper divisors (2276801682).

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

2212352526 is a wasteful number, since it uses less digits than its factorization.

2212352526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16116.

The product of its digits is 14400, while the sum is 30.

The square root of 2212352526 is about 47035.6516485102. The cubic root of 2212352526 is about 1303.0210854621.

Adding to 2212352526 its reverse (6252532122), we get a palindrome (8464884648).

The spelling of 2212352526 in words is "two billion, two hundred twelve million, three hundred fifty-two thousand, five hundred twenty-six".