1223133059 has 2 divisors, whose sum is σ = 1223133060. Its totient is φ = 1223133058.

The previous prime is 1223133049. The next prime is 1223133073. The reversal of 1223133059 is 9503313221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1223133059 - 2²⁰ = 1222084483 is a prime.

It is not a weakly prime, because it can be changed into another prime (1223133049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 611566529 + 611566530.

It is an arithmetic number, because the mean of its divisors is an integer number (611566530).

Almost surely, 2^1223133059 is an apocalyptic number.

1223133059 is a deficient number, since it is larger than the sum of its proper divisors (1).

1223133059 is an equidigital number, since it uses as much as digits as its factorization.

1223133059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4860, while the sum is 29.

The square root of 1223133059 is about 34973.3192448186. The cubic root of 1223133059 is about 1069.4436386163.

The spelling of 1223133059 in words is "one billion, two hundred twenty-three million, one hundred thirty-three thousand, fifty-nine".