84732801122 has 18 divisors (see below), whose sum is σ = 130650641793. Its totient is φ = 41213952792.

The previous prime is 84732801079. The next prime is 84732801143. The reversal of 84732801122 is 22110823748.

It can be written as a sum of positive squares in 2 ways, for example, as 68361854521 + 16370946601 = 261461^2 + 127949^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=205831.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 15228713 + ... + 15234275.

Almost surely, 2^84732801122 is an apocalyptic number.

84732801122 is a deficient number, since it is larger than the sum of its proper divisors (45917840671).

84732801122 is an frugal number, since it uses more digits than its factorization.

84732801122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11202 (or 5602 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 38.

The spelling of 84732801122 in words is "eighty-four billion, seven hundred thirty-two million, eight hundred one thousand, one hundred twenty-two".