20203332122 has 8 divisors (see below), whose sum is σ = 30818642400. Its totient is φ = 9930451324.

The previous prime is 20203332103. The next prime is 20203332133. The reversal of 20203332122 is 22123330202.

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 = 20203332094 and 20203332103.

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, 85607222 + ... + 85607457.

It is an arithmetic number, because the mean of its divisors is an integer number (3852330300).

Almost surely, 2^20203332122 is an apocalyptic number.

20203332122 is a deficient number, since it is larger than the sum of its proper divisors (10615310278).

20203332122 is a wasteful number, since it uses less digits than its factorization.

20203332122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171214740.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 20203332122 its reverse (22123330202), we get a palindrome (42326662324).

The spelling of 20203332122 in words is "twenty billion, two hundred three million, three hundred thirty-two thousand, one hundred twenty-two".