11222200011001 has 16 divisors (see below), whose sum is σ = 12828844620288. Its totient is φ = 9616424140800.

The previous prime is 11222200010993. The next prime is 11222200011059. The reversal of 11222200011001 is 10011000222211.

It is a cyclic number.

It is not a de Polignac number, because 11222200011001 - 2³ = 11222200010993 is a prime.

It is a super-3 number, since 3×11222200011001³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11222200011401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 651271056 + ... + 651288286.

It is an arithmetic number, because the mean of its divisors is an integer number (801802788768).

Almost surely, 2^{11222200011001} is an apocalyptic number.

It is an amenable number.

11222200011001 is a deficient number, since it is larger than the sum of its proper divisors (1606644609287).

11222200011001 is a wasteful number, since it uses less digits than its factorization.

11222200011001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37032.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11222200011001 its reverse (10011000222211), we get a palindrome (21233200233212).

The spelling of 11222200011001 in words is "eleven trillion, two hundred twenty-two billion, two hundred million, eleven thousand, one".