30331036152 has 24 divisors (see below), whose sum is σ = 82146556440. Its totient is φ = 10110345360.

The previous prime is 30331036147. The next prime is 30331036199. The reversal of 30331036152 is 25163013303.

It is a happy number.

30331036152 is a `hidden beast` number, since 3 + 0 + 33 + 10 + 3 + 615 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 210632124 + ... + 210632267.

It is an arithmetic number, because the mean of its divisors is an integer number (3422773185).

Almost surely, 2^30331036152 is an apocalyptic number.

It is an amenable number.

30331036152 is an abundant number, since it is smaller than the sum of its proper divisors (51815520288).

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

30331036152 is a wasteful number, since it uses less digits than its factorization.

30331036152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421264403 (or 421264396 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 27.

Adding to 30331036152 its reverse (25163013303), we get a palindrome (55494049455).

The spelling of 30331036152 in words is "thirty billion, three hundred thirty-one million, thirty-six thousand, one hundred fifty-two".