30245045241213 has 12 divisors (see below), whose sum is σ = 47658859168128. Its totient is φ = 18330330449160.

The previous prime is 30245045241143. The next prime is 30245045241227. The reversal of 30245045241213 is 31214254054203.

It is a happy number.

30245045241213 is a `hidden beast` number, since 3 + 0 + 2 + 4 + 5 + 0 + 4 + 524 + 121 + 3 = 666.

It is not a de Polignac number, because 30245045241213 - 2¹³ = 30245045233021 is a prime.

It is a super-3 number, since 3×30245045241213³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30245045241233) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 152752753645 + ... + 152752753842.

It is an arithmetic number, because the mean of its divisors is an integer number (3971571597344).

Almost surely, 2^{30245045241213} is an apocalyptic number.

30245045241213 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

30245045241213 is a deficient number, since it is larger than the sum of its proper divisors (17413813926915).

30245045241213 is a wasteful number, since it uses less digits than its factorization.

30245045241213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305505507504 (or 305505507501 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

Adding to 30245045241213 its reverse (31214254054203), we get a palindrome (61459299295416).

The spelling of 30245045241213 in words is "thirty trillion, two hundred forty-five billion, forty-five million, two hundred forty-one thousand, two hundred thirteen".