12470567240220 has 48 divisors (see below), whose sum is σ = 35011201172640. Its totient is φ = 3316569083136.

The previous prime is 12470567240177. The next prime is 12470567240227. The reversal of 12470567240220 is 2204276507421.

It is a happy number.

12470567240220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12470567240227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 278587255 + ... + 278632014.

It is an arithmetic number, because the mean of its divisors is an integer number (729400024430).

Almost surely, 2^{12470567240220} is an apocalyptic number.

12470567240220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12470567240220 is an abundant number, since it is smaller than the sum of its proper divisors (22540633932420).

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

12470567240220 is a wasteful number, since it uses less digits than its factorization.

12470567240220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557219654 (or 557219652 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 42.

The spelling of 12470567240220 in words is "twelve trillion, four hundred seventy billion, five hundred sixty-seven million, two hundred forty thousand, two hundred twenty".