30502443115130 has 64 divisors (see below), whose sum is σ = 62839057236480. Its totient is φ = 10442790023424.

The previous prime is 30502443115103. The next prime is 30502443115147. The reversal of 30502443115130 is 3151134420503.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 296137619 + ... + 296240601.

It is an arithmetic number, because the mean of its divisors is an integer number (981860269320).

Almost surely, 2^{30502443115130} is an apocalyptic number.

30502443115130 is an abundant number, since it is smaller than the sum of its proper divisors (32336614121350).

30502443115130 is a wasteful number, since it uses less digits than its factorization.

30502443115130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109103.

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 30502443115130 its reverse (3151134420503), we get a palindrome (33653577535633).

The spelling of 30502443115130 in words is "thirty trillion, five hundred two billion, four hundred forty-three million, one hundred fifteen thousand, one hundred thirty".