30313130302 has 16 divisors (see below), whose sum is σ = 55962702432. Its totient is φ = 11992007520.

The previous prime is 30313130269. The next prime is 30313130329. The reversal of 30313130302 is 20303131303.

It is a super-2 number, since 2×30313130302² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 30313130302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83277649 + ... + 83278012.

It is an arithmetic number, because the mean of its divisors is an integer number (3497668902).

Almost surely, 2^30313130302 is an apocalyptic number.

30313130302 is a deficient number, since it is larger than the sum of its proper divisors (25649572130).

30313130302 is a wasteful number, since it uses less digits than its factorization.

30313130302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166555683.

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 30313130302 its reverse (20303131303), we get a palindrome (50616261605).

The spelling of 30313130302 in words is "thirty billion, three hundred thirteen million, one hundred thirty thousand, three hundred two".