2233350121 has 2 divisors, whose sum is σ = 2233350122. Its totient is φ = 2233350120.

The previous prime is 2233350109. The next prime is 2233350137. The reversal of 2233350121 is 1210533322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2025990121 + 207360000 = 45011^2 + 14400^2 .

It is a cyclic number.

It is not a de Polignac number, because 2233350121 - 2¹⁷ = 2233219049 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2233350092 and 2233350101.

It is not a weakly prime, because it can be changed into another prime (2233350221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1116675060 + 1116675061.

It is an arithmetic number, because the mean of its divisors is an integer number (1116675061).

Almost surely, 2^2233350121 is an apocalyptic number.

It is an amenable number.

2233350121 is a deficient number, since it is larger than the sum of its proper divisors (1).

2233350121 is an equidigital number, since it uses as much as digits as its factorization.

2233350121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 2233350121 is about 47258.3338787986. Note that the first 3 decimals coincide. The cubic root of 2233350121 is about 1307.1304671735.

Adding to 2233350121 its reverse (1210533322), we get a palindrome (3443883443).

The spelling of 2233350121 in words is "two billion, two hundred thirty-three million, three hundred fifty thousand, one hundred twenty-one".