2232212242 has 8 divisors (see below), whose sum is σ = 3605881356. Its totient is φ = 1030251792.

The previous prime is 2232212233. The next prime is 2232212263. The reversal of 2232212242 is 2422122322.

It can be written as a sum of positive squares in 2 ways, for example, as 1873071841 + 359140401 = 43279^2 + 18951^2 .

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

It is a super-3 number, since 3×2232212242³ (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, 42927133 + ... + 42927184.

Almost surely, 2^2232212242 is an apocalyptic number.

2232212242 is a deficient number, since it is larger than the sum of its proper divisors (1373669114).

2232212242 is a wasteful number, since it uses less digits than its factorization.

2232212242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85854332.

The product of its digits is 1536, while the sum is 22.

The square root of 2232212242 is about 47246.2934207542. The cubic root of 2232212242 is about 1306.9084376513.

Adding to 2232212242 its reverse (2422122322), we get a palindrome (4654334564).

The spelling of 2232212242 in words is "two billion, two hundred thirty-two million, two hundred twelve thousand, two hundred forty-two".