1022325233 has 4 divisors (see below), whose sum is σ = 1023993588. Its totient is φ = 1020656880.

The previous prime is 1022325221. The next prime is 1022325251. The reversal of 1022325233 is 3325232201.

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

It can be written as a sum of positive squares in 2 ways, for example, as 28058209 + 994267024 = 5297^2 + 31532^2 .

It is a cyclic number.

It is not a de Polignac number, because 1022325233 - 2⁸ = 1022324977 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1022325199 and 1022325208.

It is not an unprimeable number, because it can be changed into a prime (1022325203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 833258 + ... + 834483.

It is an arithmetic number, because the mean of its divisors is an integer number (255998397).

Almost surely, 2^1022325233 is an apocalyptic number.

It is an amenable number.

1022325233 is a deficient number, since it is larger than the sum of its proper divisors (1668355).

1022325233 is an equidigital number, since it uses as much as digits as its factorization.

1022325233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1668354.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 1022325233 is about 31973.8210572337. The cubic root of 1022325233 is about 1007.3870415837.

Adding to 1022325233 its reverse (3325232201), we get a palindrome (4347557434).

The spelling of 1022325233 in words is "one billion, twenty-two million, three hundred twenty-five thousand, two hundred thirty-three".