1212830119968 has 24 divisors (see below), whose sum is σ = 3183679065168. Its totient is φ = 404276706624.

The previous prime is 1212830119951. The next prime is 1212830119973. The reversal of 1212830119968 is 8699110382121.

It is a tau number, because it is divible by the number of its divisors (24).

It is a self number, because there is not a number n which added to its sum of digits gives 1212830119968.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6316823446 + ... + 6316823637.

It is an arithmetic number, because the mean of its divisors is an integer number (132653294382).

Almost surely, 2^{1212830119968} is an apocalyptic number.

It is an amenable number.

1212830119968 is an abundant number, since it is smaller than the sum of its proper divisors (1970848945200).

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

1212830119968 is a wasteful number, since it uses less digits than its factorization.

1212830119968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12633647096 (or 12633647088 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 51.

The spelling of 1212830119968 in words is "one trillion, two hundred twelve billion, eight hundred thirty million, one hundred nineteen thousand, nine hundred sixty-eight".