30011354132125 has 32 divisors (see below), whose sum is σ = 38463368946912. Its totient is φ = 23365081600000.

The previous prime is 30011354132063. The next prime is 30011354132129. The reversal of 30011354132125 is 52123145311003.

30011354132125 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 16 ways, for example, as 8454480860281 + 21556873271844 = 2907659^2 + 4642938^2 .

It is not a de Polignac number, because 30011354132125 - 2⁹ = 30011354131613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30011354132129) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5246464 + ... + 9356713.

It is an arithmetic number, because the mean of its divisors is an integer number (1201980279591).

Almost surely, 2^{30011354132125} is an apocalyptic number.

It is an amenable number.

30011354132125 is a deficient number, since it is larger than the sum of its proper divisors (8452014814787).

30011354132125 is a wasteful number, since it uses less digits than its factorization.

30011354132125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14603634 (or 14603624 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 31.

Adding to 30011354132125 its reverse (52123145311003), we get a palindrome (82134499443128).

The spelling of 30011354132125 in words is "thirty trillion, eleven billion, three hundred fifty-four million, one hundred thirty-two thousand, one hundred twenty-five".