1120111011122 has 32 divisors (see below), whose sum is σ = 1757561917440. Its totient is φ = 534788159760.

The previous prime is 1120111011049. The next prime is 1120111011133. The reversal of 1120111011122 is 2211101110211.

It is a junction number, because it is equal to n+sod(n) for n = 1120111011097 and 1120111011106.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1006043 + ... + 1803425.

It is an arithmetic number, because the mean of its divisors is an integer number (54923809920).

Almost surely, 2^{1120111011122} is an apocalyptic number.

1120111011122 is a deficient number, since it is larger than the sum of its proper divisors (637450906318).

1120111011122 is a wasteful number, since it uses less digits than its factorization.

1120111011122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 797718.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 1120111011122 its reverse (2211101110211), we get a palindrome (3331212121333).

The spelling of 1120111011122 in words is "one trillion, one hundred twenty billion, one hundred eleven million, eleven thousand, one hundred twenty-two".