110011203121193 has 4 divisors (see below), whose sum is σ = 120012221586768. Its totient is φ = 100010184655620.

The previous prime is 110011203121139. The next prime is 110011203121199. The reversal of 110011203121193 is 391121302110011.

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 110011203121193 - 2⁸ = 110011203120937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110011203121199) 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, 5000509232771 + ... + 5000509232792.

It is an arithmetic number, because the mean of its divisors is an integer number (30003055396692).

Almost surely, 2^{110011203121193} is an apocalyptic number.

It is an amenable number.

110011203121193 is a deficient number, since it is larger than the sum of its proper divisors (10001018465575).

110011203121193 is a wasteful number, since it uses less digits than its factorization.

110011203121193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10001018465574.

The product of its (nonzero) digits is 324, while the sum is 26.

The spelling of 110011203121193 in words is "one hundred ten trillion, eleven billion, two hundred three million, one hundred twenty-one thousand, one hundred ninety-three".