122642035016 has 32 divisors (see below), whose sum is σ = 240007320000. Its totient is φ = 58641316800.

The previous prime is 122642034989. The next prime is 122642035037. The reversal of 122642035016 is 610530246221.

122642035016 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 744110 + ... + 893858.

It is an arithmetic number, because the mean of its divisors is an integer number (7500228750).

Almost surely, 2^122642035016 is an apocalyptic number.

It is an amenable number.

122642035016 is a deficient number, since it is larger than the sum of its proper divisors (117365284984).

122642035016 is a wasteful number, since it uses less digits than its factorization.

122642035016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154229 (or 154225 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The spelling of 122642035016 in words is "one hundred twenty-two billion, six hundred forty-two million, thirty-five thousand, sixteen".