112100021120010 has 64 divisors (see below), whose sum is σ = 335426556708864. Its totient is φ = 23293510881600.

The previous prime is 112100021119981. The next prime is 112100021120011. The reversal of 112100021120010 is 10021120001211.

It is not an unprimeable number, because it can be changed into a prime (112100021120011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24264071526 + ... + 24264076145.

It is an arithmetic number, because the mean of its divisors is an integer number (5241039948576).

Almost surely, 2^{112100021120010} is an apocalyptic number.

112100021120010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112100021120010 is an abundant number, since it is smaller than the sum of its proper divisors (223326535588854).

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

112100021120010 is a wasteful number, since it uses less digits than its factorization.

112100021120010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48528147699.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 112100021120010 its reverse (10021120001211), we get a palindrome (122121141121221).

The spelling of 112100021120010 in words is "one hundred twelve trillion, one hundred billion, twenty-one million, one hundred twenty thousand, ten".