1011110224211 has 4 divisors (see below), whose sum is σ = 1011303299952. Its totient is φ = 1010917148472.

The previous prime is 1011110224177. The next prime is 1011110224213. The reversal of 1011110224211 is 1124220111101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1011110224211 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1011110224211.

It is not an unprimeable number, because it can be changed into a prime (1011110224213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96530015 + ... + 96540488.

It is an arithmetic number, because the mean of its divisors is an integer number (252825824988).

Almost surely, 2^{1011110224211} is an apocalyptic number.

1011110224211 is a deficient number, since it is larger than the sum of its proper divisors (193075741).

1011110224211 is an equidigital number, since it uses as much as digits as its factorization.

1011110224211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193075740.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 1011110224211 its reverse (1124220111101), we get a palindrome (2135330335312).

It can be divided in two parts, 1011110 and 224211, that added together give a palindrome (1235321).

The spelling of 1011110224211 in words is "one trillion, eleven billion, one hundred ten million, two hundred twenty-four thousand, two hundred eleven".