20300310011322 has 24 divisors (see below), whose sum is σ = 47982550936320. Its totient is φ = 6151609094280.

The previous prime is 20300310011291. The next prime is 20300310011417. The reversal of 20300310011322 is 22311001300302.

20300310011322 is a `hidden beast` number, since 2 + 0 + 30 + 0 + 310 + 0 + 1 + 1 + 322 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 20300310011295 and 20300310011304.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51263408922 + ... + 51263409317.

It is an arithmetic number, because the mean of its divisors is an integer number (1999272955680).

Almost surely, 2^{20300310011322} is an apocalyptic number.

20300310011322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20300310011322 is an abundant number, since it is smaller than the sum of its proper divisors (27682240924998).

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

20300310011322 is a wasteful number, since it uses less digits than its factorization.

20300310011322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102526818258 (or 102526818255 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 20300310011322 its reverse (22311001300302), we get a palindrome (42611311311624).

The spelling of 20300310011322 in words is "twenty trillion, three hundred billion, three hundred ten million, eleven thousand, three hundred twenty-two".