30214333141 has 4 divisors (see below), whose sum is σ = 30399697312. Its totient is φ = 30028968972.

The previous prime is 30214333139. The next prime is 30214333181. The reversal of 30214333141 is 14133341203.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 30214333141 - 2¹ = 30214333139 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 (30214333181) 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, 92681841 + ... + 92682166.

It is an arithmetic number, because the mean of its divisors is an integer number (7599924328).

Almost surely, 2^30214333141 is an apocalyptic number.

It is an amenable number.

30214333141 is a deficient number, since it is larger than the sum of its proper divisors (185364171).

30214333141 is a wasteful number, since it uses less digits than its factorization.

30214333141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185364170.

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

Adding to 30214333141 its reverse (14133341203), we get a palindrome (44347674344).

The spelling of 30214333141 in words is "thirty billion, two hundred fourteen million, three hundred thirty-three thousand, one hundred forty-one".