20302330111122 has 32 divisors (see below), whose sum is σ = 40788718629120. Its totient is φ = 6736807848960.

The previous prime is 20302330111109. The next prime is 20302330111177. The reversal of 20302330111122 is 22111103320302.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3122383 + ... + 7096050.

It is an arithmetic number, because the mean of its divisors is an integer number (1274647457160).

Almost surely, 2^{20302330111122} is an apocalyptic number.

20302330111122 is an abundant number, since it is smaller than the sum of its proper divisors (20486388517998).

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

20302330111122 is a wasteful number, since it uses less digits than its factorization.

20302330111122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10219938.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 20302330111122 its reverse (22111103320302), we get a palindrome (42413433431424).

The spelling of 20302330111122 in words is "twenty trillion, three hundred two billion, three hundred thirty million, one hundred eleven thousand, one hundred twenty-two".