112101011000 has 512 divisors, whose sum is σ = 311803914240. Its totient is φ = 37312000000.

The previous prime is 112101010979. The next prime is 112101011039. The reversal of 112101011000 is 110101211.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1047672947 + ... + 1047673053.

It is an arithmetic number, because the mean of its divisors is an integer number (608992020).

Almost surely, 2^112101011000 is an apocalyptic number.

112101011000 is a gapful number since it is divisible by the number (10) 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 112101011000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155901957120).

112101011000 is an abundant number, since it is smaller than the sum of its proper divisors (199702903240).

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

112101011000 is a wasteful number, since it uses less digits than its factorization.

112101011000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304 (or 290 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 112101011000 its reverse (110101211), we get a palindrome (112211112211).

The spelling of 112101011000 in words is "one hundred twelve billion, one hundred one million, eleven thousand".