11120112001102 has 16 divisors (see below), whose sum is σ = 18000759450240. Its totient is φ = 5121644641632.

The previous prime is 11120112001049. The next prime is 11120112001133. The reversal of 11120112001102 is 20110021102111.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 446434953 + ... + 446459860.

It is an arithmetic number, because the mean of its divisors is an integer number (1125047465640).

Almost surely, 2^{11120112001102} is an apocalyptic number.

11120112001102 is a deficient number, since it is larger than the sum of its proper divisors (6880647449138).

11120112001102 is a wasteful number, since it uses less digits than its factorization.

11120112001102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 892895307.

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

Adding to 11120112001102 its reverse (20110021102111), we get a palindrome (31230133103213).

It can be divided in two parts, 1112011 and 2001102, that added together give a palindrome (3113113).

The spelling of 11120112001102 in words is "eleven trillion, one hundred twenty billion, one hundred twelve million, one thousand, one hundred two".