2233212122 has 8 divisors (see below), whose sum is σ = 3364446900. Its totient is φ = 1111729824.

The previous prime is 2233212073. The next prime is 2233212133. The reversal of 2233212122 is 2212123322.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2229822841 + 3389281 = 47221^2 + 1841^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 2233212094 and 2233212103.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2437547 + ... + 2438462.

Almost surely, 2^2233212122 is an apocalyptic number.

2233212122 is a deficient number, since it is larger than the sum of its proper divisors (1131234778).

2233212122 is a wasteful number, since it uses less digits than its factorization.

2233212122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4876240.

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

The square root of 2233212122 is about 47256.8738068865. The cubic root of 2233212122 is about 1307.1035440306.

Adding to 2233212122 its reverse (2212123322), we get a palindrome (4445335444).

The spelling of 2233212122 in words is "two billion, two hundred thirty-three million, two hundred twelve thousand, one hundred twenty-two".