10011101201222 has 32 divisors (see below), whose sum is σ = 16427122237440. Its totient is φ = 4537915275520.

The previous prime is 10011101201207. The next prime is 10011101201239. The reversal of 10011101201222 is 22210210111001.

It is a super-2 number, since 2×10011101201222² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10011101201197 and 10011101201206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56272703 + ... + 56450325.

It is an arithmetic number, because the mean of its divisors is an integer number (513347569920).

Almost surely, 2^{10011101201222} is an apocalyptic number.

10011101201222 is a deficient number, since it is larger than the sum of its proper divisors (6416021036218).

10011101201222 is a wasteful number, since it uses less digits than its factorization.

10011101201222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184708.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10011101201222 its reverse (22210210111001), we get a palindrome (32221311312223).

The spelling of 10011101201222 in words is "ten trillion, eleven billion, one hundred one million, two hundred one thousand, two hundred twenty-two".