222480270715860 has 144 divisors (see below), whose sum is σ = 684384961059072. Its totient is φ = 58490489971200.

The previous prime is 222480270715853. The next prime is 222480270715897. The reversal of 222480270715860 is 68517072084222.

It is a happy number.

222480270715860 is a `hidden beast` number, since 2 + 2 + 2 + 480 + 2 + 7 + 0 + 7 + 158 + 6 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 222480270715797 and 222480270715806.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 399365032 + ... + 399921728.

It is an arithmetic number, because the mean of its divisors is an integer number (4752673340688).

Almost surely, 2^{222480270715860} is an apocalyptic number.

222480270715860 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 222480270715860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (342192480529536).

222480270715860 is an abundant number, since it is smaller than the sum of its proper divisors (461904690343212).

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

222480270715860 is a wasteful number, since it uses less digits than its factorization.

222480270715860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 588054 (or 588049 counting only the distinct ones).

The product of its (nonzero) digits is 6021120, while the sum is 54.

The spelling of 222480270715860 in words is "two hundred twenty-two trillion, four hundred eighty billion, two hundred seventy million, seven hundred fifteen thousand, eight hundred sixty".