1029222059 has 2 divisors, whose sum is σ = 1029222060. Its totient is φ = 1029222058.

The previous prime is 1029222049. The next prime is 1029222079. The reversal of 1029222059 is 9502229201.

It is a weak prime.

It is an emirp because it is prime and its reverse (9502229201) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1029222059 is a prime.

It is not a weakly prime, because it can be changed into another prime (1029222049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 514611029 + 514611030.

It is an arithmetic number, because the mean of its divisors is an integer number (514611030).

Almost surely, 2^1029222059 is an apocalyptic number.

1029222059 is a deficient number, since it is larger than the sum of its proper divisors (1).

1029222059 is an equidigital number, since it uses as much as digits as its factorization.

1029222059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 1029222059 is about 32081.4909098689. The cubic root of 1029222059 is about 1009.6473163268.

The spelling of 1029222059 in words is "one billion, twenty-nine million, two hundred twenty-two thousand, fifty-nine".