11120101002122 has 48 divisors (see below), whose sum is σ = 19863988375752. Its totient is φ = 4653933580800.

The previous prime is 11120101002119. The next prime is 11120101002133. The reversal of 11120101002122 is 22120010102111.

It can be written as a sum of positive squares in 4 ways, for example, as 9986857719601 + 1133243282521 = 3160199^2 + 1064539^2 .

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 11120101002097 and 11120101002106.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6972443 + ... + 8417550.

Almost surely, 2^{11120101002122} is an apocalyptic number.

11120101002122 is a deficient number, since it is larger than the sum of its proper divisors (8743887373630).

11120101002122 is a wasteful number, since it uses less digits than its factorization.

11120101002122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15390183 (or 15390176 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11120101002122 its reverse (22120010102111), we get a palindrome (33240111104233).

The spelling of 11120101002122 in words is "eleven trillion, one hundred twenty billion, one hundred one million, two thousand, one hundred twenty-two".