111120212100011 has 8 divisors (see below), whose sum is σ = 111133465386864. Its totient is φ = 111106959636960.

The previous prime is 111120212099993. The next prime is 111120212100109. The reversal of 111120212100011 is 110001212021111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111120212100011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111120212100211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 294106241 + ... + 294483821.

It is an arithmetic number, because the mean of its divisors is an integer number (13891683173358).

Almost surely, 2^{111120212100011} is an apocalyptic number.

111120212100011 is a deficient number, since it is larger than the sum of its proper divisors (13253286853).

111120212100011 is a wasteful number, since it uses less digits than its factorization.

111120212100011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411901.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 111120212100011 its reverse (110001212021111), we get a palindrome (221121424121122).

The spelling of 111120212100011 in words is "one hundred eleven trillion, one hundred twenty billion, two hundred twelve million, one hundred thousand, eleven".