11404111112 has 16 divisors (see below), whose sum is σ = 22072473600. Its totient is φ = 5518118160.

The previous prime is 11404111063. The next prime is 11404111127. The reversal of 11404111112 is 21111140411.

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, 22991912 + ... + 22992407.

It is an arithmetic number, because the mean of its divisors is an integer number (1379529600).

Almost surely, 2^11404111112 is an apocalyptic number.

It is an amenable number.

11404111112 is a deficient number, since it is larger than the sum of its proper divisors (10668362488).

11404111112 is a wasteful number, since it uses less digits than its factorization.

11404111112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45984356 (or 45984352 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 11404111112 its reverse (21111140411), we get a palindrome (32515251523).

The spelling of 11404111112 in words is "eleven billion, four hundred four million, one hundred eleven thousand, one hundred twelve".