315100212224 has 264 divisors, whose sum is σ = 792231741360. Its totient is φ = 124463775744.

The previous prime is 315100212209. The next prime is 315100212233. The reversal of 315100212224 is 422212001513.

It is a self number, because there is not a number n which added to its sum of digits gives 315100212224.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35269262 + ... + 35278194.

Almost surely, 2^315100212224 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 315100212224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (396115870680).

315100212224 is an abundant number, since it is smaller than the sum of its proper divisors (477131529136).

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

315100212224 is a wasteful number, since it uses less digits than its factorization.

315100212224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9023 (or 8998 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 315100212224 its reverse (422212001513), we get a palindrome (737312213737).

The spelling of 315100212224 in words is "three hundred fifteen billion, one hundred million, two hundred twelve thousand, two hundred twenty-four".