112021222212010 has 128 divisors (see below), whose sum is σ = 220202626775040. Its totient is φ = 40866520633344.

The previous prime is 112021222212001. The next prime is 112021222212013. The reversal of 112021222212010 is 10212222120211.

It is not an unprimeable number, because it can be changed into a prime (112021222212013) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5462041636 + ... + 5462062144.

It is an arithmetic number, because the mean of its divisors is an integer number (1720333021680).

Almost surely, 2^{112021222212010} is an apocalyptic number.

112021222212010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112021222212010 is a deficient number, since it is larger than the sum of its proper divisors (108181404563030).

112021222212010 is a wasteful number, since it uses less digits than its factorization.

112021222212010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27320.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 112021222212010 its reverse (10212222120211), we get a palindrome (122233444332221).

The spelling of 112021222212010 in words is "one hundred twelve trillion, twenty-one billion, two hundred twenty-two million, two hundred twelve thousand, ten".