101111707008 has 192 divisors, whose sum is σ = 323450225280. Its totient is φ = 30107566080.

The previous prime is 101111707003. The next prime is 101111707061. The reversal of 101111707008 is 800707111101.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (192).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101111707003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 355360 + ... + 573152.

It is an arithmetic number, because the mean of its divisors is an integer number (1684636590).

Almost surely, 2^101111707008 is an apocalyptic number.

101111707008 is a gapful number since it is divisible by the number (18) 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 101111707008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161725112640).

101111707008 is an abundant number, since it is smaller than the sum of its proper divisors (222338518272).

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

101111707008 is a wasteful number, since it uses less digits than its factorization.

101111707008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217857 (or 217842 counting only the distinct ones).

The product of its (nonzero) digits is 392, while the sum is 27.

Adding to 101111707008 its reverse (800707111101), we get a palindrome (901818818109).

The spelling of 101111707008 in words is "one hundred one billion, one hundred eleven million, seven hundred seven thousand, eight".