11201000112112 has 40 divisors (see below), whose sum is σ = 23201614796256. Its totient is φ = 5219883534336.

The previous prime is 11201000112101. The next prime is 11201000112131. The reversal of 11201000112112 is 21121100010211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11201000112092 and 11201000112101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 199875613 + ... + 199931644.

Almost surely, 2^{11201000112112} is an apocalyptic number.

It is an amenable number.

11201000112112 is an abundant number, since it is smaller than the sum of its proper divisors (12000614684144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11201000112112 is a wasteful number, since it uses less digits than its factorization.

11201000112112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399807385 (or 399807379 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 11201000112112 its reverse (21121100010211), we get a palindrome (32322100122323).

The spelling of 11201000112112 in words is "eleven trillion, two hundred one billion, one hundred twelve thousand, one hundred twelve".