30252150001512 has 40 divisors (see below), whose sum is σ = 84734031256050. Its totient is φ = 10084050000288.

The previous prime is 30252150001501. The next prime is 30252150001517. The reversal of 30252150001512 is 21510005125203.

30252150001512 is a `hidden beast` number, since 3 + 0 + 2 + 5 + 2 + 1 + 500 + 0 + 151 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 16226121323556 + 14026028677956 = 4028166^2 + 3745134^2 .

It is a super-2 number, since 2×30252150001512² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (30252150001517) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 23342707687 + ... + 23342708982.

Almost surely, 2^{30252150001512} is an apocalyptic number.

It is an amenable number.

30252150001512 is an abundant number, since it is smaller than the sum of its proper divisors (54481881254538).

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

30252150001512 is a wasteful number, since it uses less digits than its factorization.

30252150001512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46685416687 (or 46685416674 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

Adding to 30252150001512 its reverse (21510005125203), we get a palindrome (51762155126715).

The spelling of 30252150001512 in words is "thirty trillion, two hundred fifty-two billion, one hundred fifty million, one thousand, five hundred twelve".