1120110100001 has 4 divisors (see below), whose sum is σ = 1156242683904. Its totient is φ = 1083977516100.

The previous prime is 1120110099973. The next prime is 1120110100079. The reversal of 1120110100001 is 1000010110211.

It is a happy number.

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 1120110100001 - 2¹⁰ = 1120110098977 is a prime.

It is a super-2 number, since 2×1120110100001² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1120110103001) 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 3 ways as a sum of consecutive naturals, for example, 18066291905 + ... + 18066291966.

It is an arithmetic number, because the mean of its divisors is an integer number (289060670976).

Almost surely, 2^{1120110100001} is an apocalyptic number.

It is an amenable number.

1120110100001 is a deficient number, since it is larger than the sum of its proper divisors (36132583903).

1120110100001 is an equidigital number, since it uses as much as digits as its factorization.

1120110100001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36132583902.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 1120110100001 its reverse (1000010110211), we get a palindrome (2120120210212).

The spelling of 1120110100001 in words is "one trillion, one hundred twenty billion, one hundred ten million, one hundred thousand, one".