122123000313012 has 48 divisors (see below), whose sum is σ = 301969403668800. Its totient is φ = 38345321091840.

The previous prime is 122123000313007. The next prime is 122123000313059. The reversal of 122123000313012 is 210313000321221.

It is a self number, because there is not a number n which added to its sum of digits gives 122123000313012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4279597462 + ... + 4279625997.

It is an arithmetic number, because the mean of its divisors is an integer number (6291029243100).

Almost surely, 2^{122123000313012} is an apocalyptic number.

122123000313012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

122123000313012 is an abundant number, since it is smaller than the sum of its proper divisors (179846403355788).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122123000313012 is a wasteful number, since it uses less digits than its factorization.

122123000313012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8559223536 (or 8559223534 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 122123000313012 its reverse (210313000321221), we get a palindrome (332436000634233).

The spelling of 122123000313012 in words is "one hundred twenty-two trillion, one hundred twenty-three billion, three hundred thirteen thousand, twelve".