1120012211122 has 32 divisors (see below), whose sum is σ = 1957187848320. Its totient is φ = 470776078080.

The previous prime is 1120012210997. The next prime is 1120012211207. The reversal of 1120012211122 is 2211122100211.

It is a super-4 number, since 4×1120012211122⁴ (a number of 49 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1120012211096 and 1120012211105.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2392279 + ... + 2821882.

It is an arithmetic number, because the mean of its divisors is an integer number (61162120260).

Almost surely, 2^{1120012211122} is an apocalyptic number.

1120012211122 is a deficient number, since it is larger than the sum of its proper divisors (837175637198).

1120012211122 is a wasteful number, since it uses less digits than its factorization.

1120012211122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5214466.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 1120012211122 its reverse (2211122100211), we get a palindrome (3331134311333).

The spelling of 1120012211122 in words is "one trillion, one hundred twenty billion, twelve million, two hundred eleven thousand, one hundred twenty-two".