112010122000 has 320 divisors, whose sum is σ = 321729408000. Its totient is φ = 36903014400.

The previous prime is 112010121997. The next prime is 112010122013. The reversal of 112010122000 is 221010211.

It is a Harshad number since it is a multiple of its sum of digits (10).

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, 106777476 + ... + 106778524.

It is an arithmetic number, because the mean of its divisors is an integer number (1005404400).

Almost surely, 2^112010122000 is an apocalyptic number.

112010122000 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 112010122000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160864704000).

112010122000 is an abundant number, since it is smaller than the sum of its proper divisors (209719286000).

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

112010122000 is a wasteful number, since it uses less digits than its factorization.

112010122000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1371 (or 1355 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 112010122000 its reverse (221010211), we get a palindrome (112231132211).

The spelling of 112010122000 in words is "one hundred twelve billion, ten million, one hundred twenty-two thousand".