22303340311224 has 32 divisors (see below), whose sum is σ = 63723829461120. Its totient is φ = 6372382946016.

The previous prime is 22303340311211. The next prime is 22303340311237. The reversal of 22303340311224 is 42211304330322.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (22303340311211) and next prime (22303340311237).

It is a junction number, because it is equal to n+sod(n) for n = 22303340311191 and 22303340311200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66378988854 + ... + 66378989189.

It is an arithmetic number, because the mean of its divisors is an integer number (1991369670660).

Almost surely, 2^{22303340311224} is an apocalyptic number.

22303340311224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

22303340311224 is an abundant number, since it is smaller than the sum of its proper divisors (41420489149896).

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

22303340311224 is a wasteful number, since it uses less digits than its factorization.

22303340311224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132757978059 (or 132757978055 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 22303340311224 its reverse (42211304330322), we get a palindrome (64514644641546).

The spelling of 22303340311224 in words is "twenty-two trillion, three hundred three billion, three hundred forty million, three hundred eleven thousand, two hundred twenty-four".