109730841612001 has 9 divisors (see below), whose sum is σ = 111393772229649. Its totient is φ = 108092376490164.

The previous prime is 109730841611987. The next prime is 109730841612011. The reversal of 109730841612001 is 100216148037901.

It is a happy number.

The square root of 109730841612001 is 10475249.

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

It is not a de Polignac number, because 109730841612001 - 2¹³ = 109730841603809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (109730841612011) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 701763510 + ... + 701919856.

Almost surely, 2^{109730841612001} is an apocalyptic number.

109730841612001 is the 10475249-th square number.

109730841612001 is the 5237625-th centered octagonal number.

It is an amenable number.

109730841612001 is a deficient number, since it is larger than the sum of its proper divisors (1662930617648).

109730841612001 is an frugal number, since it uses more digits than its factorization.

109730841612001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312828 (or 156414 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 43.

Adding to 109730841612001 its reverse (100216148037901), we get a palindrome (209946989649902).

The spelling of 109730841612001 in words is "one hundred nine trillion, seven hundred thirty billion, eight hundred forty-one million, six hundred twelve thousand, one".