111200301220011 has 8 divisors (see below), whose sum is σ = 149349309668304. Its totient is φ = 73592413459200.

The previous prime is 111200301220003. The next prime is 111200301220013. The reversal of 111200301220011 is 110022103002111.

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

It is not a de Polignac number, because 111200301220011 - 2³ = 111200301220003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (111200301220013) 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, 135280171390 + ... + 135280172211.

It is an arithmetic number, because the mean of its divisors is an integer number (18668663708538).

Almost surely, 2^{111200301220011} is an apocalyptic number.

111200301220011 is a deficient number, since it is larger than the sum of its proper divisors (38149008448293).

111200301220011 is a wasteful number, since it uses less digits than its factorization.

111200301220011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270560343741.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 111200301220011 its reverse (110022103002111), we get a palindrome (221222404222122).

The spelling of 111200301220011 in words is "one hundred eleven trillion, two hundred billion, three hundred one million, two hundred twenty thousand, eleven".