3215312050352 has 80 divisors (see below), whose sum is σ = 6298504869888. Its totient is φ = 1590022414080.

The previous prime is 3215312050343. The next prime is 3215312050403. The reversal of 3215312050352 is 2530502135123.

It is a super-2 number, since 2×3215312050352² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 334123013 + ... + 334132635.

Almost surely, 2^{3215312050352} is an apocalyptic number.

It is an amenable number.

3215312050352 is a deficient number, since it is larger than the sum of its proper divisors (3083192819536).

3215312050352 is a wasteful number, since it uses less digits than its factorization.

3215312050352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10458 (or 10452 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 32.

Adding to 3215312050352 its reverse (2530502135123), we get a palindrome (5745814185475).

The spelling of 3215312050352 in words is "three trillion, two hundred fifteen billion, three hundred twelve million, fifty thousand, three hundred fifty-two".