30215235043134 has 48 divisors (see below), whose sum is σ = 69855938802000. Its totient is φ = 9410945586048.

The previous prime is 30215235043099. The next prime is 30215235043157. The reversal of 30215235043134 is 43134053251203.

30215235043134 is a `hidden beast` number, since 3 + 0 + 2 + 15 + 2 + 3 + 504 + 3 + 134 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 605102709 + ... + 605152640.

It is an arithmetic number, because the mean of its divisors is an integer number (1455332058375).

Almost surely, 2^{30215235043134} is an apocalyptic number.

30215235043134 is an abundant number, since it is smaller than the sum of its proper divisors (39640703758866).

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

30215235043134 is a wasteful number, since it uses less digits than its factorization.

30215235043134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1210255449 (or 1210255446 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

Adding to 30215235043134 its reverse (43134053251203), we get a palindrome (73349288294337).

The spelling of 30215235043134 in words is "thirty trillion, two hundred fifteen billion, two hundred thirty-five million, forty-three thousand, one hundred thirty-four".