112023321210 has 192 divisors, whose sum is σ = 322713230112. Its totient is φ = 26838908928.

The previous prime is 112023321199. The next prime is 112023321217. The reversal of 112023321210 is 12123320211.

112023321210 is a `hidden beast` number, since 1 + 120 + 2 + 332 + 1 + 210 = 666.

It can be written as a sum of positive squares in 16 ways, for example, as 68063070321 + 43960250889 = 260889^2 + 209667^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (112023321217) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2981662 + ... + 3018998.

Almost surely, 2^112023321210 is an apocalyptic number.

112023321210 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 112023321210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161356615056).

112023321210 is an abundant number, since it is smaller than the sum of its proper divisors (210689908902).

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

112023321210 is a wasteful number, since it uses less digits than its factorization.

112023321210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37457 (or 37454 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 112023321210 its reverse (12123320211), we get a palindrome (124146641421).

Subtracting from 112023321210 its reverse (12123320211), we obtain a palindrome (99900000999).

The spelling of 112023321210 in words is "one hundred twelve billion, twenty-three million, three hundred twenty-one thousand, two hundred ten".