30350300002152 has 32 divisors (see below), whose sum is σ = 81712346160480. Its totient is φ = 9338553846720.

The previous prime is 30350300002147. The next prime is 30350300002159. The reversal of 30350300002152 is 25120000305303.

It is a happy number.

It is a super-2 number, since 2×30350300002152² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (30350300002159) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48638300974 + ... + 48638301597.

It is an arithmetic number, because the mean of its divisors is an integer number (2553510817515).

Almost surely, 2^{30350300002152} is an apocalyptic number.

It is an amenable number.

30350300002152 is an abundant number, since it is smaller than the sum of its proper divisors (51362046158328).

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

30350300002152 is a wasteful number, since it uses less digits than its factorization.

30350300002152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97276602593 (or 97276602589 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 24.

Adding to 30350300002152 its reverse (25120000305303), we get a palindrome (55470300307455).

The spelling of 30350300002152 in words is "thirty trillion, three hundred fifty billion, three hundred million, two thousand, one hundred fifty-two".