20220003330120 has 96 divisors (see below), whose sum is σ = 71689102729920. Its totient is φ = 4901818988160.

The previous prime is 20220003330103. The next prime is 20220003330127. The reversal of 20220003330120 is 2103330002202.

It is a happy number.

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 = 20220003330093 and 20220003330102.

It is not an unprimeable number, because it can be changed into a prime (20220003330127) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2553026764 + ... + 2553034683.

It is an arithmetic number, because the mean of its divisors is an integer number (746761486770).

Almost surely, 2^{20220003330120} is an apocalyptic number.

20220003330120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20220003330120 is an abundant number, since it is smaller than the sum of its proper divisors (51469099399800).

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

20220003330120 is a wasteful number, since it uses less digits than its factorization.

20220003330120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5106061475 (or 5106061468 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 20220003330120 its reverse (2103330002202), we get a palindrome (22323333332322).

The spelling of 20220003330120 in words is "twenty trillion, two hundred twenty billion, three million, three hundred thirty thousand, one hundred twenty".