30300312310122 has 16 divisors (see below), whose sum is σ = 60683981746752. Its totient is φ = 10086211248960.

The previous prime is 30300312310091. The next prime is 30300312310133. The reversal of 30300312310122 is 22101321300303.

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, 3473208879 + ... + 3473217602.

It is an arithmetic number, because the mean of its divisors is an integer number (3792748859172).

Almost surely, 2^{30300312310122} is an apocalyptic number.

30300312310122 is an abundant number, since it is smaller than the sum of its proper divisors (30383669436630).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30300312310122 is a wasteful number, since it uses less digits than its factorization.

30300312310122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6946427213.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 30300312310122 its reverse (22101321300303), we get a palindrome (52401633610425).

The spelling of 30300312310122 in words is "thirty trillion, three hundred billion, three hundred twelve million, three hundred ten thousand, one hundred twenty-two".