1120211202111 has 8 divisors (see below), whose sum is σ = 1504517235504. Its totient is φ = 741356318400.

The previous prime is 1120211202053. The next prime is 1120211202119. The reversal of 1120211202111 is 1112021120211.

It is a happy number.

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

It is not a de Polignac number, because 1120211202111 - 2¹¹ = 1120211200063 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120211202119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1362786940 + ... + 1362787761.

It is an arithmetic number, because the mean of its divisors is an integer number (188064654438).

Almost surely, 2^{1120211202111} is an apocalyptic number.

1120211202111 is a deficient number, since it is larger than the sum of its proper divisors (384306033393).

1120211202111 is a wasteful number, since it uses less digits than its factorization.

1120211202111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2725574841.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 1120211202111 its reverse (1112021120211), we get a palindrome (2232232322322).

The spelling of 1120211202111 in words is "one trillion, one hundred twenty billion, two hundred eleven million, two hundred two thousand, one hundred eleven".