111011010012211 has 8 divisors (see below), whose sum is σ = 119467972203264. Its totient is φ = 102768148129920.

The previous prime is 111011010012197. The next prime is 111011010012223. The reversal of 111011010012211 is 112210010110111.

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

It is a cyclic number.

It is not a de Polignac number, because 111011010012211 - 2⁵ = 111011010012179 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 111011010012191 and 111011010012200.

It is not an unprimeable number, because it can be changed into a prime (111011010012251) 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, 53525076115 + ... + 53525078188.

It is an arithmetic number, because the mean of its divisors is an integer number (14933496525408).

Almost surely, 2^{111011010012211} is an apocalyptic number.

111011010012211 is a deficient number, since it is larger than the sum of its proper divisors (8456962191053).

111011010012211 is a wasteful number, since it uses less digits than its factorization.

111011010012211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107050154381.

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 111011010012211 its reverse (112210010110111), we get a palindrome (223221020122322).

The spelling of 111011010012211 in words is "one hundred eleven trillion, eleven billion, ten million, twelve thousand, two hundred eleven".