30000317150 has 24 divisors (see below), whose sum is σ = 56506933920. Its totient is φ = 11848224960.

The previous prime is 30000317131. The next prime is 30000317153. The reversal of 30000317150 is 5171300003.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30000317153) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3793559 + ... + 3801458.

It is an arithmetic number, because the mean of its divisors is an integer number (2354455580).

Almost surely, 2^30000317150 is an apocalyptic number.

30000317150 is a deficient number, since it is larger than the sum of its proper divisors (26506616770).

30000317150 is a wasteful number, since it uses less digits than its factorization.

30000317150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7595108 (or 7595103 counting only the distinct ones).

The product of its (nonzero) digits is 315, while the sum is 20.

Adding to 30000317150 its reverse (5171300003), we get a palindrome (35171617153).

The spelling of 30000317150 in words is "thirty billion, three hundred seventeen thousand, one hundred fifty".