22101300331121 has 8 divisors (see below), whose sum is σ = 24204324667104. Its totient is φ = 20013911864320.

The previous prime is 22101300331079. The next prime is 22101300331127. The reversal of 22101300331121 is 12113300310122.

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 22101300331121 - 2⁶ = 22101300331057 is a prime.

It is a super-2 number, since 2×22101300331121² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 22101300331093 and 22101300331102.

It is not an unprimeable number, because it can be changed into a prime (22101300331127) 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, 3908964335 + ... + 3908969988.

It is an arithmetic number, because the mean of its divisors is an integer number (3025540583388).

Almost surely, 2^{22101300331121} is an apocalyptic number.

It is an amenable number.

22101300331121 is a deficient number, since it is larger than the sum of its proper divisors (2103024335983).

22101300331121 is a wasteful number, since it uses less digits than its factorization.

22101300331121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7817934591.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 22101300331121 its reverse (12113300310122), we get a palindrome (34214600641243).

The spelling of 22101300331121 in words is "twenty-two trillion, one hundred one billion, three hundred million, three hundred thirty-one thousand, one hundred twenty-one".