30301332112122 has 16 divisors (see below), whose sum is σ = 60765137859360. Its totient is φ = 10073365098192.

The previous prime is 30301332111949. The next prime is 30301332112123. The reversal of 30301332112122 is 22121123310303.

It is a junction number, because it is equal to n+sod(n) for n = 30301332112092 and 30301332112101.

It is not an unprimeable number, because it can be changed into a prime (30301332112123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6769732372 + ... + 6769736847.

It is an arithmetic number, because the mean of its divisors is an integer number (3797821116210).

Almost surely, 2^{30301332112122} is an apocalyptic number.

30301332112122 is an abundant number, since it is smaller than the sum of its proper divisors (30463805747238).

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

30301332112122 is a wasteful number, since it uses less digits than its factorization.

30301332112122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13539469597.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 30301332112122 its reverse (22121123310303), we get a palindrome (52422455422425).

The spelling of 30301332112122 in words is "thirty trillion, three hundred one billion, three hundred thirty-two million, one hundred twelve thousand, one hundred twenty-two".