112021222010 has 64 divisors (see below), whose sum is σ = 214659244800. Its totient is φ = 41969664000.

The previous prime is 112021222009. The next prime is 112021222021. The reversal of 112021222010 is 10222120211.

It is a super-2 number, since 2×112021222010² (a number of 23 digits) contains 22 as substring.

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 31 ways as a sum of consecutive naturals, for example, 14753315 + ... + 14760905.

It is an arithmetic number, because the mean of its divisors is an integer number (3354050700).

Almost surely, 2^112021222010 is an apocalyptic number.

112021222010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112021222010 is a deficient number, since it is larger than the sum of its proper divisors (102638022790).

112021222010 is a wasteful number, since it uses less digits than its factorization.

112021222010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8487.

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

Adding to 112021222010 its reverse (10222120211), we get a palindrome (122243342221).

The spelling of 112021222010 in words is "one hundred twelve billion, twenty-one million, two hundred twenty-two thousand, ten".