20332231100122 has 8 divisors (see below), whose sum is σ = 30498512655636. Its totient is φ = 10166060214912.

The previous prime is 20332231100063. The next prime is 20332231100143. The reversal of 20332231100122 is 22100113223302.

It can be written as a sum of positive squares in 2 ways, for example, as 18495151758801 + 1837079341321 = 4300599^2 + 1355389^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 20332231100093 and 20332231100102.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27206743 + ... + 27944074.

Almost surely, 2^{20332231100122} is an apocalyptic number.

20332231100122 is a deficient number, since it is larger than the sum of its proper divisors (10166281555514).

20332231100122 is a wasteful number, since it uses less digits than its factorization.

20332231100122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55335152.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 20332231100122 its reverse (22100113223302), we get a palindrome (42432344323424).

The spelling of 20332231100122 in words is "twenty trillion, three hundred thirty-two billion, two hundred thirty-one million, one hundred thousand, one hundred twenty-two".