300020122012033 has 8 divisors (see below), whose sum is σ = 307352205142920. Its totient is φ = 292688730270720.

The previous prime is 300020122012001. The next prime is 300020122012043. The reversal of 300020122012033 is 330210221020003.

It can be written as a sum of positive squares in 4 ways, for example, as 11083086582129 + 288937035429904 = 3329127^2 + 16998148^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 300020122012033 - 2⁵ = 300020122012001 is a prime.

It is a super-2 number, since 2×300020122012033² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 300020122012033.

It is not an unprimeable number, because it can be changed into a prime (300020122012043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171968860 + ... + 173704717.

It is an arithmetic number, because the mean of its divisors is an integer number (38419025642865).

Almost surely, 2^{300020122012033} is an apocalyptic number.

It is an amenable number.

300020122012033 is a deficient number, since it is larger than the sum of its proper divisors (7332083130887).

300020122012033 is a wasteful number, since it uses less digits than its factorization.

300020122012033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345694787.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 300020122012033 its reverse (330210221020003), we get a palindrome (630230343032036).

The spelling of 300020122012033 in words is "three hundred trillion, twenty billion, one hundred twenty-two million, twelve thousand, thirty-three".