112122000002212 has 48 divisors (see below), whose sum is σ = 212553707878512. Its totient is φ = 51552955883520.

The previous prime is 112122000002197. The next prime is 112122000002279. The reversal of 112122000002212 is 212200000221211.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 1047769243236 + 111074230758976 = 1023606^2 + 10539176^2 .

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, 63675903 + ... + 65413030.

It is an arithmetic number, because the mean of its divisors is an integer number (4428202247469).

Almost surely, 2^{112122000002212} is an apocalyptic number.

It is an amenable number.

112122000002212 is a deficient number, since it is larger than the sum of its proper divisors (100431707876300).

112122000002212 is a wasteful number, since it uses less digits than its factorization.

112122000002212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129089248 (or 129089246 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 112122000002212 its reverse (212200000221211), we get a palindrome (324322000223423).

It can be divided in two parts, 11 and 2122000002212, that multiplied together give a palindrome (23342000024332).

The spelling of 112122000002212 in words is "one hundred twelve trillion, one hundred twenty-two billion, two thousand, two hundred twelve".