222835303680 has 432 divisors, whose sum is σ = 828304771392. Its totient is φ = 50841190400.

The previous prime is 222835303679. The next prime is 222835303703. The reversal of 222835303680 is 86303538222.

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, 7884775 + ... + 7912985.

It is an arithmetic number, because the mean of its divisors is an integer number (1917372156).

Almost surely, 2^222835303680 is an apocalyptic number.

222835303680 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 222835303680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (414152385696).

222835303680 is an abundant number, since it is smaller than the sum of its proper divisors (605469467712).

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

222835303680 is a wasteful number, since it uses less digits than its factorization.

222835303680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28274 (or 28249 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 42.

The spelling of 222835303680 in words is "two hundred twenty-two billion, eight hundred thirty-five million, three hundred three thousand, six hundred eighty".