20010030300122 has 8 divisors (see below), whose sum is σ = 30068358143616. Its totient is φ = 9987244252252.

The previous prime is 20010030300107. The next prime is 20010030300133. The reversal of 20010030300122 is 22100303001002.

It is a happy number.

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

It is a super-2 number, since 2×20010030300122² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20010030300097 and 20010030300106.

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, 8885447498 + ... + 8885449749.

It is an arithmetic number, because the mean of its divisors is an integer number (3758544767952).

Almost surely, 2^{20010030300122} is an apocalyptic number.

20010030300122 is a deficient number, since it is larger than the sum of its proper divisors (10058327843494).

20010030300122 is a wasteful number, since it uses less digits than its factorization.

20010030300122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17770897812.

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

Adding to 20010030300122 its reverse (22100303001002), we get a palindrome (42110333301124).

The spelling of 20010030300122 in words is "twenty trillion, ten billion, thirty million, three hundred thousand, one hundred twenty-two".