10001120111097 has 4 divisors (see below), whose sum is σ = 13334826814800. Its totient is φ = 6667413407396.

The previous prime is 10001120111089. The next prime is 10001120111107. The reversal of 10001120111097 is 79011102110001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10001120111097 - 2³ = 10001120111089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10001120111027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1666853351847 + ... + 1666853351852.

It is an arithmetic number, because the mean of its divisors is an integer number (3333706703700).

Almost surely, 2^{10001120111097} is an apocalyptic number.

It is an amenable number.

10001120111097 is a deficient number, since it is larger than the sum of its proper divisors (3333706703703).

10001120111097 is an equidigital number, since it uses as much as digits as its factorization.

10001120111097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3333706703702.

The product of its (nonzero) digits is 126, while the sum is 24.

Adding to 10001120111097 its reverse (79011102110001), we get a palindrome (89012222221098).

The spelling of 10001120111097 in words is "ten trillion, one billion, one hundred twenty million, one hundred eleven thousand, ninety-seven".