222500869712 has 40 divisors (see below), whose sum is σ = 470382087072. Its totient is φ = 101116080000.

The previous prime is 222500869709. The next prime is 222500869727. The reversal of 222500869712 is 217968005222.

222500869712 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 (44).

It is a congruent number.

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, 750962 + ... + 1004462.

Almost surely, 2^222500869712 is an apocalyptic number.

222500869712 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

222500869712 is an abundant number, since it is smaller than the sum of its proper divisors (247881217360).

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

222500869712 is a wasteful number, since it uses less digits than its factorization.

222500869712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258507 (or 258501 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 44.

The spelling of 222500869712 in words is "two hundred twenty-two billion, five hundred million, eight hundred sixty-nine thousand, seven hundred twelve".