30501200150 has 12 divisors (see below), whose sum is σ = 56732232372. Its totient is φ = 12200480040.

The previous prime is 30501200141. The next prime is 30501200189. The reversal of 30501200150 is 5100210503.

It is a Curzon number.

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, 305011952 + ... + 305012051.

It is an arithmetic number, because the mean of its divisors is an integer number (4727686031).

Almost surely, 2^30501200150 is an apocalyptic number.

30501200150 is a deficient number, since it is larger than the sum of its proper divisors (26231032222).

30501200150 is a wasteful number, since it uses less digits than its factorization.

30501200150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 610024015 (or 610024010 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 17.

Adding to 30501200150 its reverse (5100210503), we get a palindrome (35601410653).

The spelling of 30501200150 in words is "thirty billion, five hundred one million, two hundred thousand, one hundred fifty".