30412240513 has 16 divisors (see below), whose sum is σ = 30846816000. Its totient is φ = 29980753920.

The previous prime is 30412240511. The next prime is 30412240519. The reversal of 30412240513 is 31504221403.

It is a cyclic number.

It is not a de Polignac number, because 30412240513 - 2¹ = 30412240511 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30412240511) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39547393 + ... + 39548161.

It is an arithmetic number, because the mean of its divisors is an integer number (1927926000).

Almost surely, 2^30412240513 is an apocalyptic number.

It is an amenable number.

30412240513 is a deficient number, since it is larger than the sum of its proper divisors (434575487).

30412240513 is a wasteful number, since it uses less digits than its factorization.

30412240513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2112.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 30412240513 its reverse (31504221403), we get a palindrome (61916461916).

The spelling of 30412240513 in words is "thirty billion, four hundred twelve million, two hundred forty thousand, five hundred thirteen".