2232212522 has 8 divisors (see below), whose sum is σ = 3348543072. Its totient is φ = 1116031500.

The previous prime is 2232212513. The next prime is 2232212531. The reversal of 2232212522 is 2252122322.

It is an interprime number because it is at equal distance from previous prime (2232212513) and next prime (2232212531).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×2232212522³ (a number of 29 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14147 + ... + 68297.

It is an arithmetic number, because the mean of its divisors is an integer number (418567884).

Almost surely, 2^2232212522 is an apocalyptic number.

2232212522 is a deficient number, since it is larger than the sum of its proper divisors (1116330550).

2232212522 is a wasteful number, since it uses less digits than its factorization.

2232212522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74764.

The product of its digits is 1920, while the sum is 23.

The square root of 2232212522 is about 47246.2963839495. The cubic root of 2232212522 is about 1306.9084922958.

Adding to 2232212522 its reverse (2252122322), we get a palindrome (4484334844).

The spelling of 2232212522 in words is "two billion, two hundred thirty-two million, two hundred twelve thousand, five hundred twenty-two".