20043332122 has 8 divisors (see below), whose sum is σ = 32798179872. Its totient is φ = 9110605500.

The previous prime is 20043332117. The next prime is 20043332143. The reversal of 20043332122 is 22123334002.

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

It is a super-3 number, since 3×20043332122³ (a number of 32 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 911060551 = 20043332122 / (2 + 0 + 0 + 4 + 3 + 3 + 3 + 2 + 1 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 20043332093 and 20043332102.

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, 455530254 + ... + 455530297.

It is an arithmetic number, because the mean of its divisors is an integer number (4099772484).

Almost surely, 2^20043332122 is an apocalyptic number.

20043332122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20043332122 is a deficient number, since it is larger than the sum of its proper divisors (12754847750).

20043332122 is a wasteful number, since it uses less digits than its factorization.

20043332122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 911060564.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 20043332122 its reverse (22123334002), we get a palindrome (42166666124).

The spelling of 20043332122 in words is "twenty billion, forty-three million, three hundred thirty-two thousand, one hundred twenty-two".