112012202121110 has 32 divisors (see below), whose sum is σ = 205447942994112. Its totient is φ = 43954842605440.

The previous prime is 112012202121109. The next prime is 112012202121121. The reversal of 112012202121110 is 11121202210211.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 6206309 + ... + 16203168.

It is an arithmetic number, because the mean of its divisors is an integer number (6420248218566).

Almost surely, 2^{112012202121110} is an apocalyptic number.

112012202121110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112012202121110 is a deficient number, since it is larger than the sum of its proper divisors (93435740873002).

112012202121110 is a wasteful number, since it uses less digits than its factorization.

112012202121110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22418968.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 112012202121110 its reverse (11121202210211), we get a palindrome (123133404331321).

The spelling of 112012202121110 in words is "one hundred twelve trillion, twelve billion, two hundred two million, one hundred twenty-one thousand, one hundred ten".