23224445233345 has 8 divisors (see below), whose sum is σ = 27869421191976. Its totient is φ = 18579498245376.

The previous prime is 23224445233343. The next prime is 23224445233351. The reversal of 23224445233345 is 54333254442232.

It can be written as a sum of positive squares in 4 ways, for example, as 1295745102864 + 21928700130481 = 1138308^2 + 4682809^2 .

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 23224445233345 - 2¹ = 23224445233343 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23224445233295 and 23224445233304.

It is not an unprimeable number, because it can be changed into a prime (23224445233343) 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, 5438152 + ... + 8719081.

It is an arithmetic number, because the mean of its divisors is an integer number (3483677648997).

Almost surely, 2^{23224445233345} is an apocalyptic number.

It is an amenable number.

23224445233345 is a deficient number, since it is larger than the sum of its proper divisors (4644975958631).

23224445233345 is a wasteful number, since it uses less digits than its factorization.

23224445233345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14485331.

The product of its digits is 8294400, while the sum is 46.

Adding to 23224445233345 its reverse (54333254442232), we get a palindrome (77557699675577).

The spelling of 23224445233345 in words is "twenty-three trillion, two hundred twenty-four billion, four hundred forty-five million, two hundred thirty-three thousand, three hundred forty-five".