10001120013197 has 8 divisors (see below), whose sum is σ = 10029142438272. Its totient is φ = 9973119894400.

The previous prime is 10001120013193. The next prime is 10001120013217. The reversal of 10001120013197 is 79131002110001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10001120013197 - 2² = 10001120013193 is a prime.

It is a super-2 number, since 2×10001120013197² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10001120013193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4678403 + ... + 6472224.

It is an arithmetic number, because the mean of its divisors is an integer number (1253642804784).

Almost surely, 2^{10001120013197} is an apocalyptic number.

It is an amenable number.

10001120013197 is a deficient number, since it is larger than the sum of its proper divisors (28022425075).

10001120013197 is a wasteful number, since it uses less digits than its factorization.

10001120013197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11153139.

The product of its (nonzero) digits is 378, while the sum is 26.

Adding to 10001120013197 its reverse (79131002110001), we get a palindrome (89132122123198).

The spelling of 10001120013197 in words is "ten trillion, one billion, one hundred twenty million, thirteen thousand, one hundred ninety-seven".