8202811642124 has 12 divisors (see below), whose sum is σ = 15659913135048. Its totient is φ = 3728550746400.

The previous prime is 8202811642121. The next prime is 8202811642133. The reversal of 8202811642124 is 4212461182028.

It is a super-2 number, since 2×8202811642124² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8202811642121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93213768617 + ... + 93213768704.

It is an arithmetic number, because the mean of its divisors is an integer number (1304992761254).

Almost surely, 2^{8202811642124} is an apocalyptic number.

It is an amenable number.

8202811642124 is a deficient number, since it is larger than the sum of its proper divisors (7457101492924).

8202811642124 is a wasteful number, since it uses less digits than its factorization.

8202811642124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186427537336 (or 186427537334 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 41.

The spelling of 8202811642124 in words is "eight trillion, two hundred two billion, eight hundred eleven million, six hundred forty-two thousand, one hundred twenty-four".