22001111110011 has 16 divisors (see below), whose sum is σ = 32001857428608. Its totient is φ = 13333906204800.

The previous prime is 22001111110009. The next prime is 22001111110031. The reversal of 22001111110011 is 11001111110022.

It is not a de Polignac number, because 22001111110011 - 2¹ = 22001111110009 is a prime.

It is a zygodrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (22001111110031) 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, 2054076 + ... + 6944166.

It is an arithmetic number, because the mean of its divisors is an integer number (2000116089288).

Almost surely, 2^{22001111110011} is an apocalyptic number.

22001111110011 is a deficient number, since it is larger than the sum of its proper divisors (10000746318597).

22001111110011 is a wasteful number, since it uses less digits than its factorization.

22001111110011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5026442.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 22001111110011 its reverse (11001111110022), we get a palindrome (33002222220033).

It can be divided in two parts, 22001111 and 110011, that added together give a palindrome (22111122).

The spelling of 22001111110011 in words is "twenty-two trillion, one billion, one hundred eleven million, one hundred ten thousand, eleven".