30321013041 has 32 divisors (see below), whose sum is σ = 49178183040. Its totient is φ = 18310924800.

The previous prime is 30321013003. The next prime is 30321013081. The reversal of 30321013041 is 14031012303.

It is a de Polignac number, because none of the positive numbers 2^k-30321013041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30321013081) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 98200 + ... + 265113.

It is an arithmetic number, because the mean of its divisors is an integer number (1536818220).

Almost surely, 2^30321013041 is an apocalyptic number.

It is an amenable number.

30321013041 is a deficient number, since it is larger than the sum of its proper divisors (18857169999).

30321013041 is a wasteful number, since it uses less digits than its factorization.

30321013041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363614 (or 363608 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 30321013041 its reverse (14031012303), we get a palindrome (44352025344).

The spelling of 30321013041 in words is "thirty billion, three hundred twenty-one million, thirteen thousand, forty-one".