118347223320001 has 27 divisors (see below), whose sum is σ = 128509098736809. Its totient is φ = 108939290333952.

The previous prime is 118347223319977. The next prime is 118347223320019. The reversal of 118347223320001 is 100023322743811.

The square root of 118347223320001 is 10878751.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 18713367551025 + 99633855768976 = 4325895^2 + 9981676^2 .

It is not a de Polignac number, because 118347223320001 - 2¹⁹ = 118347222795713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (118347223320901) 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 26 ways as a sum of consecutive naturals, for example, 62650726065 + ... + 62650727953.

Almost surely, 2^{118347223320001} is an apocalyptic number.

118347223320001 is the 10878751-st square number.

118347223320001 is the 5439376-th centered octagonal number.

It is an amenable number.

118347223320001 is a deficient number, since it is larger than the sum of its proper divisors (10161875416808).

118347223320001 is an frugal number, since it uses more digits than its factorization.

118347223320001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4690 (or 2345 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 37.

The spelling of 118347223320001 in words is "one hundred eighteen trillion, three hundred forty-seven billion, two hundred twenty-three million, three hundred twenty thousand, one".