122213230120112 has 40 divisors (see below), whose sum is σ = 239860255971504. Its totient is φ = 60315156405504.

The previous prime is 122213230120103. The next prime is 122213230120133. The reversal of 122213230120112 is 211021032312221.

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, 40647323 + ... + 43550330.

Almost surely, 2^{122213230120112} is an apocalyptic number.

It is an amenable number.

122213230120112 is a deficient number, since it is larger than the sum of its proper divisors (117647025851392).

122213230120112 is a wasteful number, since it uses less digits than its factorization.

122213230120112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84198837 (or 84198831 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 122213230120112 its reverse (211021032312221), we get a palindrome (333234262432333).

The spelling of 122213230120112 in words is "one hundred twenty-two trillion, two hundred thirteen billion, two hundred thirty million, one hundred twenty thousand, one hundred twelve".