315030331150 has 36 divisors (see below), whose sum is σ = 622451999808. Its totient is φ = 118599648640.

The previous prime is 315030331139. The next prime is 315030331151. The reversal of 315030331150 is 51133030513.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (315030331151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 10886254 + ... + 10915153.

It is an arithmetic number, because the mean of its divisors is an integer number (17290333328).

Almost surely, 2^315030331150 is an apocalyptic number.

315030331150 is a deficient number, since it is larger than the sum of its proper divisors (307421668658).

315030331150 is a wasteful number, since it uses less digits than its factorization.

315030331150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21801453 (or 21801431 counting only the distinct ones).

The product of its (nonzero) digits is 2025, while the sum is 25.

Adding to 315030331150 its reverse (51133030513), we get a palindrome (366163361663).

The spelling of 315030331150 in words is "three hundred fifteen billion, thirty million, three hundred thirty-one thousand, one hundred fifty".