110020111101101 has 32 divisors (see below), whose sum is σ = 116105115156480. Its totient is φ = 104098323067200.

The previous prime is 110020111101091. The next prime is 110020111101107. The reversal of 110020111101101 is 101101111020011.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-110020111101101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110020111101107) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12532187330 + ... + 12532196108.

It is an arithmetic number, because the mean of its divisors is an integer number (3628284848640).

Almost surely, 2^{110020111101101} is an apocalyptic number.

It is an amenable number.

110020111101101 is a deficient number, since it is larger than the sum of its proper divisors (6085004055379).

110020111101101 is a wasteful number, since it uses less digits than its factorization.

110020111101101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16745.

The product of its (nonzero) digits is 2, while the sum is 11.

Adding to 110020111101101 its reverse (101101111020011), we get a palindrome (211121222121112).

The spelling of 110020111101101 in words is "one hundred ten trillion, twenty billion, one hundred eleven million, one hundred one thousand, one hundred one".