1120111444211 has 8 divisors (see below), whose sum is σ = 1226896917120. Its totient is φ = 1017870034048.

The previous prime is 1120111444171. The next prime is 1120111444217. The reversal of 1120111444211 is 1124441110211.

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-1120111444211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1120111444217) 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, 1136015171 + ... + 1136016156.

It is an arithmetic number, because the mean of its divisors is an integer number (153362114640).

Almost surely, 2^{1120111444211} is an apocalyptic number.

1120111444211 is a deficient number, since it is larger than the sum of its proper divisors (106785472909).

1120111444211 is a wasteful number, since it uses less digits than its factorization.

1120111444211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2272031373.

The product of its (nonzero) digits is 256, while the sum is 23.

Adding to 1120111444211 its reverse (1124441110211), we get a palindrome (2244552554422).

The spelling of 1120111444211 in words is "one trillion, one hundred twenty billion, one hundred eleven million, four hundred forty-four thousand, two hundred eleven".