30500041235312 has 40 divisors (see below), whose sum is σ = 64467712588032. Its totient is φ = 13863286001600.

The previous prime is 30500041235221. The next prime is 30500041235317. The reversal of 30500041235312 is 21353214000503.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30500041235317) 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, 4377323 + ... + 8953269.

Almost surely, 2^{30500041235312} is an apocalyptic number.

It is an amenable number.

30500041235312 is an abundant number, since it is smaller than the sum of its proper divisors (33967671352720).

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

30500041235312 is a wasteful number, since it uses less digits than its factorization.

30500041235312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4613837 (or 4613831 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 30500041235312 its reverse (21353214000503), we get a palindrome (51853255235815).

The spelling of 30500041235312 in words is "thirty trillion, five hundred billion, forty-one million, two hundred thirty-five thousand, three hundred twelve".