30313443142202 has 32 divisors (see below), whose sum is σ = 50962565283840. Its totient is φ = 13404918432880.

The previous prime is 30313443142183. The next prime is 30313443142337. The reversal of 30313443142202 is 20224134431303.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87601802 + ... + 87947157.

It is an arithmetic number, because the mean of its divisors is an integer number (1592580165120).

Almost surely, 2^{30313443142202} is an apocalyptic number.

30313443142202 is a deficient number, since it is larger than the sum of its proper divisors (20649122141638).

30313443142202 is a wasteful number, since it uses less digits than its factorization.

30313443142202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175549186.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 30313443142202 its reverse (20224134431303), we get a palindrome (50537577573505).

The spelling of 30313443142202 in words is "thirty trillion, three hundred thirteen billion, four hundred forty-three million, one hundred forty-two thousand, two hundred two".