122011013330212 has 24 divisors (see below), whose sum is σ = 218488578404096. Its totient is φ = 59585753793888.

The previous prime is 122011013330183. The next prime is 122011013330231. The reversal of 122011013330212 is 212033310110221.

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 7 ways as a sum of consecutive naturals, for example, 4052173 + ... + 16138219.

Almost surely, 2^{122011013330212} is an apocalyptic number.

It is an amenable number.

122011013330212 is a deficient number, since it is larger than the sum of its proper divisors (96477565073884).

122011013330212 is a wasteful number, since it uses less digits than its factorization.

122011013330212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12144787 (or 12144785 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 122011013330212 its reverse (212033310110221), we get a palindrome (334044323440433).

The spelling of 122011013330212 in words is "one hundred twenty-two trillion, eleven billion, thirteen million, three hundred thirty thousand, two hundred twelve".