122212100200011 has 16 divisors (see below), whose sum is σ = 165465040444704. Its totient is φ = 80225474079744.

The previous prime is 122212100200009. The next prime is 122212100200063. The reversal of 122212100200011 is 110002001212221.

It is not a de Polignac number, because 122212100200011 - 2¹ = 122212100200009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122212100100011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1065863620 + ... + 1065978273.

It is an arithmetic number, because the mean of its divisors is an integer number (10341565027794).

Almost surely, 2^{122212100200011} is an apocalyptic number.

122212100200011 is a deficient number, since it is larger than the sum of its proper divisors (43252940244693).

122212100200011 is a wasteful number, since it uses less digits than its factorization.

122212100200011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2131842190.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 122212100200011 its reverse (110002001212221), we get a palindrome (232214101412232).

The spelling of 122212100200011 in words is "one hundred twenty-two trillion, two hundred twelve billion, one hundred million, two hundred thousand, eleven".