10011105001 has 4 divisors (see below), whose sum is σ = 10334043904. Its totient is φ = 9688166100.

The previous prime is 10011104989. The next prime is 10011105011. The reversal of 10011105001 is 10050111001.

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, and also an emirpimes, since its reverse is a distinct semiprime: 10050111001 = 7 ⋅1435730143.

It is a cyclic number.

It is not a de Polignac number, because 10011105001 - 2⁹ = 10011104489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10011105011) 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, 161469405 + ... + 161469466.

It is an arithmetic number, because the mean of its divisors is an integer number (2583510976).

Almost surely, 2^10011105001 is an apocalyptic number.

It is an amenable number.

10011105001 is a deficient number, since it is larger than the sum of its proper divisors (322938903).

10011105001 is an equidigital number, since it uses as much as digits as its factorization.

10011105001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322938902.

The product of its (nonzero) digits is 5, while the sum is 10.

Adding to 10011105001 its reverse (10050111001), we get a palindrome (20061216002).

The spelling of 10011105001 in words is "ten billion, eleven million, one hundred five thousand, one".