112122010210 has 24 divisors (see below), whose sum is σ = 234769761180. Its totient is φ = 38441831904.

The previous prime is 112122010193. The next prime is 112122010223. The reversal of 112122010210 is 12010221211.

It can be written as a sum of positive squares in 2 ways, for example, as 110495743281 + 1626266929 = 332409^2 + 40327^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 114409725 + ... + 114410704.

Almost surely, 2^112122010210 is an apocalyptic number.

112122010210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112122010210 is an abundant number, since it is smaller than the sum of its proper divisors (122647750970).

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

112122010210 is a wasteful number, since it uses less digits than its factorization.

112122010210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228820450 (or 228820443 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 112122010210 its reverse (12010221211), we get a palindrome (124132231421).

The spelling of 112122010210 in words is "one hundred twelve billion, one hundred twenty-two million, ten thousand, two hundred ten".