103110001111001 has 4 divisors (see below), whose sum is σ = 103113976232400. Its totient is φ = 103106025989604.

The previous prime is 103110001110997. The next prime is 103110001111057. The reversal of 103110001111001 is 100111100011301.

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 103110001111001 - 2² = 103110001110997 is a prime.

It is a super-2 number, since 2×103110001111001² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103110001110001) 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, 1987521791 + ... + 1987573668.

It is an arithmetic number, because the mean of its divisors is an integer number (25778494058100).

Almost surely, 2^{103110001111001} is an apocalyptic number.

It is an amenable number.

103110001111001 is a deficient number, since it is larger than the sum of its proper divisors (3975121399).

103110001111001 is an equidigital number, since it uses as much as digits as its factorization.

103110001111001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3975121398.

The product of its (nonzero) digits is 3, while the sum is 11.

Adding to 103110001111001 its reverse (100111100011301), we get a palindrome (203221101122302).

The spelling of 103110001111001 in words is "one hundred three trillion, one hundred ten billion, one million, one hundred eleven thousand, one".