112122012011210 has 16 divisors (see below), whose sum is σ = 201827481408000. Its totient is φ = 44847058184976.

The previous prime is 112122012011203. The next prime is 112122012011239. The reversal of 112122012011210 is 12110210221211.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218057810 + ... + 218571389.

It is an arithmetic number, because the mean of its divisors is an integer number (12614217588000).

Almost surely, 2^{112122012011210} is an apocalyptic number.

112122012011210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112122012011210 is a deficient number, since it is larger than the sum of its proper divisors (89705469396790).

112122012011210 is a wasteful number, since it uses less digits than its factorization.

112122012011210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436654885.

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

Adding to 112122012011210 its reverse (12110210221211), we get a palindrome (124232222232421).

The spelling of 112122012011210 in words is "one hundred twelve trillion, one hundred twenty-two billion, twelve million, eleven thousand, two hundred ten".