1022297011 has 2 divisors, whose sum is σ = 1022297012. Its totient is φ = 1022297010.

The previous prime is 1022296999. The next prime is 1022297021. The reversal of 1022297011 is 1107922201.

It is a strong prime.

It is an emirp because it is prime and its reverse (1107922201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1022297011 - 2¹³ = 1022288819 is a prime.

It is not a weakly prime, because it can be changed into another prime (1022297021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511148505 + 511148506.

It is an arithmetic number, because the mean of its divisors is an integer number (511148506).

Almost surely, 2^1022297011 is an apocalyptic number.

1022297011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1022297011 is an equidigital number, since it uses as much as digits as its factorization.

1022297011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 25.

The square root of 1022297011 is about 31973.3797243895. The cubic root of 1022297011 is about 1007.3777716248.

The spelling of 1022297011 in words is "one billion, twenty-two million, two hundred ninety-seven thousand, eleven".