122012020101112 has 16 divisors (see below), whose sum is σ = 229107490170840. Its totient is φ = 60916689388896.

The previous prime is 122012020101109. The next prime is 122012020101121. The reversal of 122012020101112 is 211101020210221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11165076903 + ... + 11165087830.

Almost surely, 2^{122012020101112} is an apocalyptic number.

It is an amenable number.

122012020101112 is a deficient number, since it is larger than the sum of its proper divisors (107095470069728).

122012020101112 is a wasteful number, since it uses less digits than its factorization.

122012020101112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22330165422 (or 22330165418 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 122012020101112 its reverse (211101020210221), we get a palindrome (333113040311333).

The spelling of 122012020101112 in words is "one hundred twenty-two trillion, twelve billion, twenty million, one hundred one thousand, one hundred twelve".