20330001122 has 8 divisors (see below), whose sum is σ = 30506697900. Its totient is φ = 10161101824.

The previous prime is 20330001077. The next prime is 20330001163. The reversal of 20330001122 is 22110003302.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 20328771241 + 1229881 = 142579^2 + 1109^2 .

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 = 20330001097 and 20330001106.

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, 1942847 + ... + 1953282.

Almost surely, 2^20330001122 is an apocalyptic number.

20330001122 is a deficient number, since it is larger than the sum of its proper divisors (10176696778).

20330001122 is a wasteful number, since it uses less digits than its factorization.

20330001122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3898740.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 20330001122 its reverse (22110003302), we get a palindrome (42440004424).

The spelling of 20330001122 in words is "twenty billion, three hundred thirty million, one thousand, one hundred twenty-two".