1120331122211 has 16 divisors (see below), whose sum is σ = 1305213294336. Its totient is φ = 941783949216.

The previous prime is 1120331122177. The next prime is 1120331122213. The reversal of 1120331122211 is 1122211330211.

It is a cyclic number.

It is not a de Polignac number, because 1120331122211 - 2¹⁴ = 1120331105827 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1120331122213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5155136 + ... + 5368061.

It is an arithmetic number, because the mean of its divisors is an integer number (81575830896).

Almost surely, 2^{1120331122211} is an apocalyptic number.

1120331122211 is a deficient number, since it is larger than the sum of its proper divisors (184882172125).

1120331122211 is a wasteful number, since it uses less digits than its factorization.

1120331122211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10523498.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 1120331122211 its reverse (1122211330211), we get a palindrome (2242542452422).

The spelling of 1120331122211 in words is "one trillion, one hundred twenty billion, three hundred thirty-one million, one hundred twenty-two thousand, two hundred eleven".