22313205224051 has 8 divisors (see below), whose sum is σ = 25501397282304. Its totient is φ = 19125160993800.

The previous prime is 22313205224017. The next prime is 22313205224069. The reversal of 22313205224051 is 15042250231322.

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 22313205224051 - 2¹⁰ = 22313205223027 is a prime.

It is a super-3 number, since 3×22313205224051³ (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22313205223999 and 22313205224017.

It is not an unprimeable number, because it can be changed into a prime (22313205224351) by changing a digit.

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, 36633365 + ... + 37237478.

It is an arithmetic number, because the mean of its divisors is an integer number (3187674660288).

Almost surely, 2^{22313205224051} is an apocalyptic number.

22313205224051 is a deficient number, since it is larger than the sum of its proper divisors (3188192058253).

22313205224051 is an equidigital number, since it uses as much as digits as its factorization.

22313205224051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73914001.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 22313205224051 its reverse (15042250231322), we get a palindrome (37355455455373).

The spelling of 22313205224051 in words is "twenty-two trillion, three hundred thirteen billion, two hundred five million, two hundred twenty-four thousand, fifty-one".