112010020110122 has 4 divisors (see below), whose sum is σ = 168015030165186. Its totient is φ = 56005010055060.

The previous prime is 112010020110083. The next prime is 112010020110127. The reversal of 112010020110122 is 221011020010211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 68443670678761 + 43566349431361 = 8273069^2 + 6600481^2 .

It is a junction number, because it is equal to n+sod(n) for n = 112010020110097 and 112010020110106.

It is not an unprimeable number, because it can be changed into a prime (112010020110127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28002505027529 + ... + 28002505027532.

Almost surely, 2^{112010020110122} is an apocalyptic number.

112010020110122 is a deficient number, since it is larger than the sum of its proper divisors (56005010055064).

112010020110122 is an equidigital number, since it uses as much as digits as its factorization.

112010020110122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56005010055063.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 112010020110122 its reverse (221011020010211), we get a palindrome (333021040120333).

The spelling of 112010020110122 in words is "one hundred twelve trillion, ten billion, twenty million, one hundred ten thousand, one hundred twenty-two".