963212331312 has 240 divisors, whose sum is σ = 3366747371520. Its totient is φ = 249743692800.

The previous prime is 963212331293. The next prime is 963212331353. The reversal of 963212331312 is 213133212369.

963212331312 is a `hidden beast` number, since 9 + 6 + 3 + 2 + 1 + 2 + 331 + 312 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

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, 6232737 + ... + 6385407.

It is an arithmetic number, because the mean of its divisors is an integer number (14028114048).

Almost surely, 2^963212331312 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 963212331312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1683373685760).

963212331312 is an abundant number, since it is smaller than the sum of its proper divisors (2403535040208).

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

963212331312 is a wasteful number, since it uses less digits than its factorization.

963212331312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153272 (or 153263 counting only the distinct ones).

The product of its digits is 34992, while the sum is 36.

The spelling of 963212331312 in words is "nine hundred sixty-three billion, two hundred twelve million, three hundred thirty-one thousand, three hundred twelve".