1020182011 has 2 divisors, whose sum is σ = 1020182012. Its totient is φ = 1020182010.

The previous prime is 1020181993. The next prime is 1020182017. The reversal of 1020182011 is 1102810201.

It is a strong prime.

It is an emirp because it is prime and its reverse (1102810201) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1020182011 is a prime.

It is not a weakly prime, because it can be changed into another prime (1020182017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510091005 + 510091006.

It is an arithmetic number, because the mean of its divisors is an integer number (510091006).

Almost surely, 2^1020182011 is an apocalyptic number.

1020182011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1020182011 is an equidigital number, since it uses as much as digits as its factorization.

1020182011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32, while the sum is 16.

The square root of 1020182011 is about 31940.2882109727. The cubic root of 1020182011 is about 1006.6825806416.

Adding to 1020182011 its reverse (1102810201), we get a palindrome (2122992212).

The spelling of 1020182011 in words is "one billion, twenty million, one hundred eighty-two thousand, eleven".