11401104111100 has 36 divisors (see below), whose sum is σ = 26989522825608. Its totient is φ = 4145856040000.

The previous prime is 11401104111091. The next prime is 11401104111179. The reversal of 11401104111100 is 111140110411.

It is a super-2 number, since 2×11401104111100² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5182318951 + ... + 5182321150.

It is an arithmetic number, because the mean of its divisors is an integer number (749708967378).

Almost surely, 2^{11401104111100} is an apocalyptic number.

11401104111100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11401104111100 is an abundant number, since it is smaller than the sum of its proper divisors (15588418714508).

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

11401104111100 is a wasteful number, since it uses less digits than its factorization.

11401104111100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10364640126 (or 10364640119 counting only the distinct ones).

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

Adding to 11401104111100 its reverse (111140110411), we get a palindrome (11512244221511).

The spelling of 11401104111100 in words is "eleven trillion, four hundred one billion, one hundred four million, one hundred eleven thousand, one hundred".