30301310303122 has 16 divisors (see below), whose sum is σ = 45691760747232. Its totient is φ = 15070800064320.

The previous prime is 30301310303051. The next prime is 30301310303179. The reversal of 30301310303122 is 22130301310303.

It is a junction number, because it is equal to n+sod(n) for n = 30301310303093 and 30301310303102.

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, 18377788 + ... + 19958599.

It is an arithmetic number, because the mean of its divisors is an integer number (2855735046702).

Almost surely, 2^{30301310303122} is an apocalyptic number.

30301310303122 is a deficient number, since it is larger than the sum of its proper divisors (15390450444110).

30301310303122 is a wasteful number, since it uses less digits than its factorization.

30301310303122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38338473.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 30301310303122 its reverse (22130301310303), we get a palindrome (52431611613425).

The spelling of 30301310303122 in words is "thirty trillion, three hundred one billion, three hundred ten million, three hundred three thousand, one hundred twenty-two".