20122300310211 has 12 divisors (see below), whose sum is σ = 31707867155640. Its totient is φ = 12195333521280.

The previous prime is 20122300310207. The next prime is 20122300310213. The reversal of 20122300310211 is 11201300322102.

20122300310211 is a `hidden beast` number, since 2 + 0 + 122 + 300 + 31 + 0 + 211 = 666.

It is not a de Polignac number, because 20122300310211 - 2² = 20122300310207 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20122300310213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 101627779246 + ... + 101627779443.

It is an arithmetic number, because the mean of its divisors is an integer number (2642322262970).

Almost surely, 2^{20122300310211} is an apocalyptic number.

20122300310211 is a deficient number, since it is larger than the sum of its proper divisors (11585566845429).

20122300310211 is a wasteful number, since it uses less digits than its factorization.

20122300310211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203255558706 (or 203255558703 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 20122300310211 its reverse (11201300322102), we get a palindrome (31323600632313).

The spelling of 20122300310211 in words is "twenty trillion, one hundred twenty-two billion, three hundred million, three hundred ten thousand, two hundred eleven".