11120100001012 has 12 divisors (see below), whose sum is σ = 19660795363300. Its totient is φ = 5502729897216.

The previous prime is 11120100000949. The next prime is 11120100001057. The reversal of 11120100001012 is 21010000102111.

It can be written as a sum of positive squares in 2 ways, for example, as 3521454914916 + 7598645086096 = 1876554^2 + 2756564^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11120100001012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14330025387 + ... + 14330026162.

Almost surely, 2^{11120100001012} is an apocalyptic number.

It is an amenable number.

11120100001012 is a deficient number, since it is larger than the sum of its proper divisors (8540695362288).

11120100001012 is a wasteful number, since it uses less digits than its factorization.

11120100001012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28660051650 (or 28660051648 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 11120100001012 its reverse (21010000102111), we get a palindrome (32130100103123).

The spelling of 11120100001012 in words is "eleven trillion, one hundred twenty billion, one hundred million, one thousand, twelve".