305045113141 has 8 divisors (see below), whose sum is σ = 308935912320. Its totient is φ = 301159446432.

The previous prime is 305045113057. The next prime is 305045113181. The reversal of 305045113141 is 141311540503.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 305045113141 - 2⁷ = 305045113013 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 (305045113181) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1163421 + ... + 1401298.

It is an arithmetic number, because the mean of its divisors is an integer number (38616989040).

Almost surely, 2^305045113141 is an apocalyptic number.

It is an amenable number.

305045113141 is a deficient number, since it is larger than the sum of its proper divisors (3890799179).

305045113141 is a wasteful number, since it uses less digits than its factorization.

305045113141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2566235.

The product of its (nonzero) digits is 3600, while the sum is 28.

Adding to 305045113141 its reverse (141311540503), we get a palindrome (446356653644).

The spelling of 305045113141 in words is "three hundred five billion, forty-five million, one hundred thirteen thousand, one hundred forty-one".