211102200010122 has 8 divisors (see below), whose sum is σ = 422204400020256. Its totient is φ = 70367400003372.

The previous prime is 211102200010103. The next prime is 211102200010129. The reversal of 211102200010122 is 221010002201112.

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

211102200010122 is an admirable number.

It is a super-2 number, since 2×211102200010122² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (211102200010129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17591850000838 + ... + 17591850000849.

It is an arithmetic number, because the mean of its divisors is an integer number (52775550002532).

Almost surely, 2^{211102200010122} is an apocalyptic number.

211102200010122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

211102200010122 is a wasteful number, since it uses less digits than its factorization.

211102200010122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35183700001692.

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

Adding to 211102200010122 its reverse (221010002201112), we get a palindrome (432112202211234).

The spelling of 211102200010122 in words is "two hundred eleven trillion, one hundred two billion, two hundred million, ten thousand, one hundred twenty-two".