112202210120 has 256 divisors, whose sum is σ = 356802969600. Its totient is φ = 30582696960.

The previous prime is 112202210039. The next prime is 112202210129. The reversal of 112202210120 is 21012202211.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 112202210095 and 112202210104.

It is not an unprimeable number, because it can be changed into a prime (112202210129) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 687017 + ... + 834503.

It is an arithmetic number, because the mean of its divisors is an integer number (1393761600).

Almost surely, 2^112202210120 is an apocalyptic number.

112202210120 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 112202210120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178401484800).

112202210120 is an abundant number, since it is smaller than the sum of its proper divisors (244600759480).

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

112202210120 is a wasteful number, since it uses less digits than its factorization.

112202210120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147548 (or 147544 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 112202210120 its reverse (21012202211), we get a palindrome (133214412331).

The spelling of 112202210120 in words is "one hundred twelve billion, two hundred two million, two hundred ten thousand, one hundred twenty".