12222702804460 has 24 divisors (see below), whose sum is σ = 25668173608560. Its totient is φ = 4888986318144.

The previous prime is 12222702804397. The next prime is 12222702804463. The reversal of 12222702804460 is 6440820722221.

It is not an unprimeable number, because it can be changed into a prime (12222702804463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4863390 + ... + 6935269.

It is an arithmetic number, because the mean of its divisors is an integer number (1069507233690).

Almost surely, 2^{12222702804460} is an apocalyptic number.

12222702804460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12222702804460 is an abundant number, since it is smaller than the sum of its proper divisors (13445470804100).

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

12222702804460 is a wasteful number, since it uses less digits than its factorization.

12222702804460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11850465 (or 11850463 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 40.

The spelling of 12222702804460 in words is "twelve trillion, two hundred twenty-two billion, seven hundred two million, eight hundred four thousand, four hundred sixty".