201122100110 has 16 divisors (see below), whose sum is σ = 381073453200. Its totient is φ = 76214690496.

The previous prime is 201122100079. The next prime is 201122100121. The reversal of 201122100110 is 11001221102.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 201122100091 and 201122100100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 529268495 + ... + 529268874.

It is an arithmetic number, because the mean of its divisors is an integer number (23817090825).

Almost surely, 2^201122100110 is an apocalyptic number.

201122100110 is a deficient number, since it is larger than the sum of its proper divisors (179951353090).

201122100110 is a wasteful number, since it uses less digits than its factorization.

201122100110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1058537395.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 201122100110 its reverse (11001221102), we get a palindrome (212123321212).

The spelling of 201122100110 in words is "two hundred one billion, one hundred twenty-two million, one hundred thousand, one hundred ten".