30150013120 has 28 divisors (see below), whose sum is σ = 71794719504. Its totient is φ = 12060005120.

The previous prime is 30150013099. The next prime is 30150013121. The reversal of 30150013120 is 2131005103.

It is a super-2 number, since 2×30150013120² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 30150013094 and 30150013103.

It is not an unprimeable number, because it can be changed into a prime (30150013121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47109076 + ... + 47109715.

Almost surely, 2^30150013120 is an apocalyptic number.

It is an amenable number.

30150013120 is an abundant number, since it is smaller than the sum of its proper divisors (41644706384).

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

30150013120 is an equidigital number, since it uses as much as digits as its factorization.

30150013120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94218808 (or 94218798 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 16.

Adding to 30150013120 its reverse (2131005103), we get a palindrome (32281018223).

The spelling of 30150013120 in words is "thirty billion, one hundred fifty million, thirteen thousand, one hundred twenty".