222313330200312 has 256 divisors, whose sum is σ = 676396224000000. Its totient is φ = 67236309923328.

The previous prime is 222313330200277. The next prime is 222313330200349. The reversal of 222313330200312 is 213002033313222.

222313330200312 is a `hidden beast` number, since 2 + 2 + 2 + 3 + 13 + 330 + 2 + 0 + 0 + 312 = 666.

222313330200312 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 (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1396369689 + ... + 1396528887.

It is an arithmetic number, because the mean of its divisors is an integer number (2642172750000).

Almost surely, 2^{222313330200312} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 222313330200312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (338198112000000).

222313330200312 is an abundant number, since it is smaller than the sum of its proper divisors (454082893799688).

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

222313330200312 is a wasteful number, since it uses less digits than its factorization.

222313330200312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167715 (or 167705 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 222313330200312 its reverse (213002033313222), we get a palindrome (435315363513534).

The spelling of 222313330200312 in words is "two hundred twenty-two trillion, three hundred thirteen billion, three hundred thirty million, two hundred thousand, three hundred twelve".