112122010 has 128 divisors (see below), whose sum is σ = 283336704. Its totient is φ = 30792960.

The previous prime is 112122001. The next prime is 112122041. The reversal of 112122010 is 10221211.

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, 229987 + ... + 230473.

It is an arithmetic number, because the mean of its divisors is an integer number (2213568).

Almost surely, 2^112122010 is an apocalyptic number.

112122010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112122010 is an abundant number, since it is smaller than the sum of its proper divisors (171214694).

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

112122010 is a wasteful number, since it uses less digits than its factorization.

112122010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 548.

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

The square root of 112122010 is about 10588.7681058752. The cubic root of 112122010 is about 482.2034258953.

Adding to 112122010 its reverse (10221211), we get a palindrome (122343221).

The spelling of 112122010 in words is "one hundred twelve million, one hundred twenty-two thousand, ten".