112010010210 has 288 divisors, whose sum is σ = 355029143040. Its totient is φ = 23996196864.

The previous prime is 112010010169. The next prime is 112010010317. The reversal of 112010010210 is 12010010211.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 112010010192 and 112010010201.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 48975687 + ... + 48977973.

It is an arithmetic number, because the mean of its divisors is an integer number (1232740080).

Almost surely, 2^112010010210 is an apocalyptic number.

112010010210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 112010010210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (177514571520).

112010010210 is an abundant number, since it is smaller than the sum of its proper divisors (243019132830).

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

112010010210 is a wasteful number, since it uses less digits than its factorization.

112010010210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2610 (or 2590 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 112010010210 its reverse (12010010211), we get a palindrome (124020020421).

Subtracting from 112010010210 its reverse (12010010211), we obtain a palindrome (99999999999).

The spelling of 112010010210 in words is "one hundred twelve billion, ten million, ten thousand, two hundred ten".