12270443303346 has 8 divisors (see below), whose sum is σ = 24540886606704. Its totient is φ = 4090147767780.

The previous prime is 12270443303323. The next prime is 12270443303347. The reversal of 12270443303346 is 64330334407221.

12270443303346 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

12270443303346 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 12270443303298 and 12270443303307.

It is not an unprimeable number, because it can be changed into a prime (12270443303347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1022536941940 + ... + 1022536941951.

It is an arithmetic number, because the mean of its divisors is an integer number (3067610825838).

Almost surely, 2^{12270443303346} is an apocalyptic number.

12270443303346 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12270443303346 is a wasteful number, since it uses less digits than its factorization.

12270443303346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2045073883896.

The product of its (nonzero) digits is 870912, while the sum is 42.

The spelling of 12270443303346 in words is "twelve trillion, two hundred seventy billion, four hundred forty-three million, three hundred three thousand, three hundred forty-six".