150330120420 has 48 divisors (see below), whose sum is σ = 445684595328. Its totient is φ = 37729912320.

The previous prime is 150330120377. The next prime is 150330120431. The reversal of 150330120420 is 24021033051.

150330120420 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73690216 + ... + 73692255.

It is an arithmetic number, because the mean of its divisors is an integer number (9285095736).

Almost surely, 2^150330120420 is an apocalyptic number.

150330120420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150330120420 is an abundant number, since it is smaller than the sum of its proper divisors (295354474908).

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

150330120420 is a wasteful number, since it uses less digits than its factorization.

150330120420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147382500 (or 147382498 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

Adding to 150330120420 its reverse (24021033051), we get a palindrome (174351153471).

The spelling of 150330120420 in words is "one hundred fifty billion, three hundred thirty million, one hundred twenty thousand, four hundred twenty".