11223101120001 has 16 divisors (see below), whose sum is σ = 14973052959360. Its totient is φ = 7477608862080.

The previous prime is 11223101119973. The next prime is 11223101120053. The reversal of 11223101120001 is 10002110132211.

It is not a de Polignac number, because 11223101120001 - 2¹³ = 11223101111809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11223101120701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103333941 + ... + 103442493.

It is an arithmetic number, because the mean of its divisors is an integer number (935815809960).

Almost surely, 2^{11223101120001} is an apocalyptic number.

It is an amenable number.

11223101120001 is a deficient number, since it is larger than the sum of its proper divisors (3749951839359).

11223101120001 is a wasteful number, since it uses less digits than its factorization.

11223101120001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128776.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 11223101120001 its reverse (10002110132211), we get a palindrome (21225211252212).

The spelling of 11223101120001 in words is "eleven trillion, two hundred twenty-three billion, one hundred one million, one hundred twenty thousand, one".