11800102084 has 48 divisors (see below), whose sum is σ = 22174916400. Its totient is φ = 5474816000.

The previous prime is 11800102081. The next prime is 11800102121. The reversal of 11800102084 is 48020100811.

It can be written as a sum of positive squares in 8 ways, for example, as 856849984 + 10943252100 = 29272^2 + 104610^2 .

It is a super-2 number, since 2×11800102084² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11800102081) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1383834 + ... + 1392334.

It is an arithmetic number, because the mean of its divisors is an integer number (461977425).

Almost surely, 2^11800102084 is an apocalyptic number.

It is an amenable number.

11800102084 is a deficient number, since it is larger than the sum of its proper divisors (10374814316).

11800102084 is a wasteful number, since it uses less digits than its factorization.

11800102084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8808 (or 8806 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 25.

Adding to 11800102084 its reverse (48020100811), we get a palindrome (59820202895).

The spelling of 11800102084 in words is "eleven billion, eight hundred million, one hundred two thousand, eighty-four".