1120111102101 has 4 divisors (see below), whose sum is σ = 1493481469472. Its totient is φ = 746740734732.

The previous prime is 1120111102093. The next prime is 1120111102111. The reversal of 1120111102101 is 1012011110211.

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 not a de Polignac number, because 1120111102101 - 2³ = 1120111102093 is a prime.

It is a super-2 number, since 2×1120111102101² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120111102111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186685183681 + ... + 186685183686.

It is an arithmetic number, because the mean of its divisors is an integer number (373370367368).

Almost surely, 2^{1120111102101} is an apocalyptic number.

It is an amenable number.

1120111102101 is a deficient number, since it is larger than the sum of its proper divisors (373370367371).

1120111102101 is an equidigital number, since it uses as much as digits as its factorization.

1120111102101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373370367370.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 1120111102101 its reverse (1012011110211), we get a palindrome (2132122212312).

It can be divided in two parts, 112011110210 and 1, that added together give a palindrome (112011110211).

The spelling of 1120111102101 in words is "one trillion, one hundred twenty billion, one hundred eleven million, one hundred two thousand, one hundred one".