30143213413 has 16 divisors (see below), whose sum is σ = 31413657600. Its totient is φ = 28891779840.

The previous prime is 30143213333. The next prime is 30143213447. The reversal of 30143213413 is 31431234103.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30143213413 is a prime.

It is a super-2 number, since 2×30143213413² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30143213473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7245628 + ... + 7249786.

It is an arithmetic number, because the mean of its divisors is an integer number (1963353600).

Almost surely, 2^30143213413 is an apocalyptic number.

It is an amenable number.

30143213413 is a deficient number, since it is larger than the sum of its proper divisors (1270444187).

30143213413 is a wasteful number, since it uses less digits than its factorization.

30143213413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6372.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 30143213413 its reverse (31431234103), we get a palindrome (61574447516).

The spelling of 30143213413 in words is "thirty billion, one hundred forty-three million, two hundred thirteen thousand, four hundred thirteen".