222256513712 has 40 divisors (see below), whose sum is σ = 453410823600. Its totient is φ = 105250482432.

The previous prime is 222256513669. The next prime is 222256513753. The reversal of 222256513712 is 217315652222.

222256513712 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1028978 + ... + 1226094.

It is an arithmetic number, because the mean of its divisors is an integer number (11335270590).

Almost surely, 2^222256513712 is an apocalyptic number.

It is an amenable number.

222256513712 is an abundant number, since it is smaller than the sum of its proper divisors (231154309888).

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

222256513712 is a wasteful number, since it uses less digits than its factorization.

222256513712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200853 (or 200847 counting only the distinct ones).

The product of its digits is 100800, while the sum is 38.

The spelling of 222256513712 in words is "two hundred twenty-two billion, two hundred fifty-six million, five hundred thirteen thousand, seven hundred twelve".