283012230312 has 192 divisors, whose sum is σ = 909497272320. Its totient is φ = 80766030528.

The previous prime is 283012230307. The next prime is 283012230341. The reversal of 283012230312 is 213032210382.

It is a happy number.

283012230312 is a `hidden beast` number, since 28 + 301 + 2 + 23 + 0 + 312 = 666.

283012230312 is digitally balanced in base 4, 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 an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12058573 + ... + 12082019.

It is an arithmetic number, because the mean of its divisors is an integer number (4736964960).

Almost surely, 2^283012230312 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 283012230312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (454748636160).

283012230312 is an abundant number, since it is smaller than the sum of its proper divisors (626485042008).

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

283012230312 is a wasteful number, since it uses less digits than its factorization.

283012230312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24362 (or 24346 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 283012230312 its reverse (213032210382), we get a palindrome (496044440694).

The spelling of 283012230312 in words is "two hundred eighty-three billion, twelve million, two hundred thirty thousand, three hundred twelve".