2232321122 has 4 divisors (see below), whose sum is σ = 3348481686. Its totient is φ = 1116160560.

The previous prime is 2232321107. The next prime is 2232321211. The reversal of 2232321122 is 2211232322.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2153980921 + 78340201 = 46411^2 + 8851^2 .

It is a super-3 number, since 3×2232321122³ (a number of 29 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2232321094 and 2232321103.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 558080279 + ... + 558080282.

Almost surely, 2^2232321122 is an apocalyptic number.

2232321122 is a deficient number, since it is larger than the sum of its proper divisors (1116160564).

2232321122 is a wasteful number, since it uses less digits than its factorization.

2232321122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1116160563.

The product of its digits is 576, while the sum is 20.

The square root of 2232321122 is about 47247.4456664061. The cubic root of 2232321122 is about 1306.9296862098.

Adding to 2232321122 its reverse (2211232322), we get a palindrome (4443553444).

The spelling of 2232321122 in words is "two billion, two hundred thirty-two million, three hundred twenty-one thousand, one hundred twenty-two".