2232323122 has 4 divisors (see below), whose sum is σ = 3348484686. Its totient is φ = 1116161560.

The previous prime is 2232323099. The next prime is 2232323143. The reversal of 2232323122 is 2213232322.

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., 1441644961 + 790678161 = 37969^2 + 28119^2 .

It is a super-3 number, since 3×2232323122³ (a number of 29 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2232323093 and 2232323102.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 558080779 + ... + 558080782.

Almost surely, 2^2232323122 is an apocalyptic number.

2232323122 is a deficient number, since it is larger than the sum of its proper divisors (1116161564).

2232323122 is a wasteful number, since it uses less digits than its factorization.

2232323122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1116161563.

The product of its digits is 1728, while the sum is 22.

The square root of 2232323122 is about 47247.4668315667. The cubic root of 2232323122 is about 1306.9300765149.

Adding to 2232323122 its reverse (2213232322), we get a palindrome (4445555444).

The spelling of 2232323122 in words is "two billion, two hundred thirty-two million, three hundred twenty-three thousand, one hundred twenty-two".