30301310303102 has 4 divisors (see below), whose sum is σ = 45451965454656. Its totient is φ = 15150655151550.

The previous prime is 30301310303051. The next prime is 30301310303179. The reversal of 30301310303102 is 20130301310303.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×30301310303102² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7575327575774 + ... + 7575327575777.

It is an arithmetic number, because the mean of its divisors is an integer number (11362991363664).

Almost surely, 2^{30301310303102} is an apocalyptic number.

30301310303102 is a deficient number, since it is larger than the sum of its proper divisors (15150655151554).

30301310303102 is a wasteful number, since it uses less digits than its factorization.

30301310303102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15150655151553.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 30301310303102 its reverse (20130301310303), we get a palindrome (50431611613405).

The spelling of 30301310303102 in words is "thirty trillion, three hundred one billion, three hundred ten million, three hundred three thousand, one hundred two".