1090232233 has 2 divisors, whose sum is σ = 1090232234. Its totient is φ = 1090232232.

The previous prime is 1090232203. The next prime is 1090232251. The reversal of 1090232233 is 3322320901.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 791184384 + 299047849 = 28128^2 + 17293^2 .

It is a cyclic number.

It is not a de Polignac number, because 1090232233 - 2⁵ = 1090232201 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1090232198 and 1090232207.

It is not a weakly prime, because it can be changed into another prime (1090232203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 545116116 + 545116117.

It is an arithmetic number, because the mean of its divisors is an integer number (545116117).

Almost surely, 2^1090232233 is an apocalyptic number.

It is an amenable number.

1090232233 is a deficient number, since it is larger than the sum of its proper divisors (1).

1090232233 is an equidigital number, since it uses as much as digits as its factorization.

1090232233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 25.

The square root of 1090232233 is about 33018.6649184972. The cubic root of 1090232233 is about 1029.2155503240.

The spelling of 1090232233 in words is "one billion, ninety million, two hundred thirty-two thousand, two hundred thirty-three".