30302143411 has 4 divisors (see below), whose sum is σ = 30303310824. Its totient is φ = 30300976000.

The previous prime is 30302143381. The next prime is 30302143423. The reversal of 30302143411 is 11434120303.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 30302143411 - 2¹³ = 30302135219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30302143111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 543865 + ... + 596986.

It is an arithmetic number, because the mean of its divisors is an integer number (7575827706).

Almost surely, 2^30302143411 is an apocalyptic number.

30302143411 is a deficient number, since it is larger than the sum of its proper divisors (1167413).

30302143411 is a wasteful number, since it uses less digits than its factorization.

30302143411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1167412.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 30302143411 its reverse (11434120303), we get a palindrome (41736263714).

The spelling of 30302143411 in words is "thirty billion, three hundred two million, one hundred forty-three thousand, four hundred eleven".