22211123003011 has 8 divisors (see below), whose sum is σ = 22812397408800. Its totient is φ = 21609899849088.

The previous prime is 22211123002973. The next prime is 22211123003021. The reversal of 22211123003011 is 11030032111222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22211123003011 - 2¹⁷ = 22211122871939 is a prime.

It is a super-2 number, since 2×22211123003011² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22211123003011.

It is not an unprimeable number, because it can be changed into a prime (22211123003021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11933686 + ... + 13668763.

It is an arithmetic number, because the mean of its divisors is an integer number (2851549676100).

Almost surely, 2^{22211123003011} is an apocalyptic number.

22211123003011 is a deficient number, since it is larger than the sum of its proper divisors (601274405789).

22211123003011 is a wasteful number, since it uses less digits than its factorization.

22211123003011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25625933.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 22211123003011 its reverse (11030032111222), we get a palindrome (33241155114233).

The spelling of 22211123003011 in words is "twenty-two trillion, two hundred eleven billion, one hundred twenty-three million, three thousand, eleven".