30342141320 has 32 divisors (see below), whose sum is σ = 68296521600. Its totient is φ = 12132109248.

The previous prime is 30342141293. The next prime is 30342141329. The reversal of 30342141320 is 2314124303.

It is not an unprimeable number, because it can be changed into a prime (30342141329) 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, 43904 + ... + 250223.

It is an arithmetic number, because the mean of its divisors is an integer number (2134266300).

Almost surely, 2^30342141320 is an apocalyptic number.

It is an amenable number.

30342141320 is an abundant number, since it is smaller than the sum of its proper divisors (37954380280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30342141320 is a wasteful number, since it uses less digits than its factorization.

30342141320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296717 (or 296713 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 30342141320 its reverse (2314124303), we get a palindrome (32656265623).

The spelling of 30342141320 in words is "thirty billion, three hundred forty-two million, one hundred forty-one thousand, three hundred twenty".