1010223611 has 2 divisors, whose sum is σ = 1010223612. Its totient is φ = 1010223610.

The previous prime is 1010223587. The next prime is 1010223637. The reversal of 1010223611 is 1163220101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1010223611 - 2¹⁸ = 1009961467 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1010223611.

It is not a weakly prime, because it can be changed into another prime (1010283611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505111805 + 505111806.

It is an arithmetic number, because the mean of its divisors is an integer number (505111806).

Almost surely, 2^1010223611 is an apocalyptic number.

1010223611 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010223611 is an equidigital number, since it uses as much as digits as its factorization.

1010223611 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 1010223611 is about 31784.0150232786. The cubic root of 1010223611 is about 1003.3963222695.

Adding to 1010223611 its reverse (1163220101), we get a palindrome (2173443712).

The spelling of 1010223611 in words is "one billion, ten million, two hundred twenty-three thousand, six hundred eleven".