22300131303222 has 16 divisors (see below), whose sum is σ = 45688073890032. Its totient is φ = 7252075220480.

The previous prime is 22300131303187. The next prime is 22300131303283. The reversal of 22300131303222 is 22230313100322.

It is a super-2 number, since 2×22300131303222² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22300131303192 and 22300131303201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45325469883 + ... + 45325470374.

It is an arithmetic number, because the mean of its divisors is an integer number (2855504618127).

Almost surely, 2^{22300131303222} is an apocalyptic number.

22300131303222 is an abundant number, since it is smaller than the sum of its proper divisors (23387942586810).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22300131303222 is a wasteful number, since it uses less digits than its factorization.

22300131303222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90650940303.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 22300131303222 its reverse (22230313100322), we get a palindrome (44530444403544).

The spelling of 22300131303222 in words is "twenty-two trillion, three hundred billion, one hundred thirty-one million, three hundred three thousand, two hundred twenty-two".