201012110201122 has 64 divisors (see below), whose sum is σ = 332860408197120. Its totient is φ = 90284306112000.

The previous prime is 201012110201107. The next prime is 201012110201137. The reversal of 201012110201122 is 221102011210102.

It is an interprime number because it is at equal distance from previous prime (201012110201107) and next prime (201012110201137).

It is a junction number, because it is equal to n+sod(n) for n = 201012110201096 and 201012110201105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 719980338 + ... + 720259474.

It is an arithmetic number, because the mean of its divisors is an integer number (5200943878080).

Almost surely, 2^{201012110201122} is an apocalyptic number.

201012110201122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

201012110201122 is a deficient number, since it is larger than the sum of its proper divisors (131848297995998).

201012110201122 is a wasteful number, since it uses less digits than its factorization.

201012110201122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280447.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 201012110201122 its reverse (221102011210102), we get a palindrome (422114121411224).

The spelling of 201012110201122 in words is "two hundred one trillion, twelve billion, one hundred ten million, two hundred one thousand, one hundred twenty-two".