112021200101010 has 256 divisors, whose sum is σ = 281480474096640. Its totient is φ = 28503387095040.

The previous prime is 112021200100981. The next prime is 112021200101059. The reversal of 112021200101010 is 10101002120211.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 41048441326 + ... + 41048444054.

It is an arithmetic number, because the mean of its divisors is an integer number (1099533101940).

Almost surely, 2^{112021200101010} is an apocalyptic number.

112021200101010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 112021200101010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140740237048320).

112021200101010 is an abundant number, since it is smaller than the sum of its proper divisors (169459273995630).

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

112021200101010 is a wasteful number, since it uses less digits than its factorization.

112021200101010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4421.

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

Adding to 112021200101010 its reverse (10101002120211), we get a palindrome (122122202221221).

The spelling of 112021200101010 in words is "one hundred twelve trillion, twenty-one billion, two hundred million, one hundred one thousand, ten".