882021011 has 2 divisors, whose sum is σ = 882021012. Its totient is φ = 882021010.

The previous prime is 882020977. The next prime is 882021029. The reversal of 882021011 is 110120288.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 882021011 - 2⁶ = 882020947 is a prime.

It is a super-2 number, since 2×882021011² = 1555922127690924242, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (882021911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 441010505 + 441010506.

It is an arithmetic number, because the mean of its divisors is an integer number (441010506).

Almost surely, 2^882021011 is an apocalyptic number.

882021011 is a deficient number, since it is larger than the sum of its proper divisors (1).

882021011 is an equidigital number, since it uses as much as digits as its factorization.

882021011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 256, while the sum is 23.

The square root of 882021011 is about 29698.8385463136. The cubic root of 882021011 is about 959.0170099442.

Adding to 882021011 its reverse (110120288), we get a palindrome (992141299).

The spelling of 882021011 in words is "eight hundred eighty-two million, twenty-one thousand, eleven".