11701104912 has 320 divisors, whose sum is σ = 39325657600. Its totient is φ = 3262187520.

The previous prime is 11701104889. The next prime is 11701104931. The reversal of 11701104912 is 21940110711.

11701104912 is a `hidden beast` number, since 1 + 170 + 1 + 1 + 0 + 491 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 42242118 + ... + 42242394.

It is an arithmetic number, because the mean of its divisors is an integer number (122892680).

Almost surely, 2^11701104912 is an apocalyptic number.

11701104912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11701104912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19662828800).

11701104912 is an abundant number, since it is smaller than the sum of its proper divisors (27624552688).

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

11701104912 is a wasteful number, since it uses less digits than its factorization.

11701104912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 591 (or 579 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 27.

The spelling of 11701104912 in words is "eleven billion, seven hundred one million, one hundred four thousand, nine hundred twelve".