22321200011 has 8 divisors (see below), whose sum is σ = 25409113344. Its totient is φ = 19409738920.

The previous prime is 22321199987. The next prime is 22321200061. The reversal of 22321200011 is 11000212322.

It is a happy number.

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

It is not a de Polignac number, because 22321200011 - 2¹⁴ = 22321183627 is a prime.

It is a super-3 number, since 3×22321200011³ (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22321200061) 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 7 ways as a sum of consecutive naturals, for example, 44112791 + ... + 44113296.

It is an arithmetic number, because the mean of its divisors is an integer number (3176139168).

Almost surely, 2^22321200011 is an apocalyptic number.

22321200011 is a deficient number, since it is larger than the sum of its proper divisors (3087913333).

22321200011 is a wasteful number, since it uses less digits than its factorization.

22321200011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88226121.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 22321200011 its reverse (11000212322), we get a palindrome (33321412333).

The spelling of 22321200011 in words is "twenty-two billion, three hundred twenty-one million, two hundred thousand, eleven".