122199948070012 has 24 divisors (see below), whose sum is σ = 216427170790656. Its totient is φ = 60363618706608.

The previous prime is 122199948070001. The next prime is 122199948070043. The reversal of 122199948070012 is 210070849991221.

It is a congruent number.

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, 142001343 + ... + 142859305.

It is an arithmetic number, because the mean of its divisors is an integer number (9017798782944).

Almost surely, 2^{122199948070012} is an apocalyptic number.

It is an amenable number.

122199948070012 is a deficient number, since it is larger than the sum of its proper divisors (94227222720644).

122199948070012 is a wasteful number, since it uses less digits than its factorization.

122199948070012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1287057 (or 1287055 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 55.

The spelling of 122199948070012 in words is "one hundred twenty-two trillion, one hundred ninety-nine billion, nine hundred forty-eight million, seventy thousand, twelve".