41223102505 has 8 divisors (see below), whose sum is σ = 53272932552. Its totient is φ = 30441675648.

The previous prime is 41223102491. The next prime is 41223102517. The reversal of 41223102505 is 50520132214.

It can be written as a sum of positive squares in 4 ways, for example, as 349989264 + 40873113241 = 18708^2 + 202171^2 .

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 41223102505 - 2³³ = 32633167913 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 41223102505.

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, 317100724 + ... + 317100853.

It is an arithmetic number, because the mean of its divisors is an integer number (6659116569).

Almost surely, 2^41223102505 is an apocalyptic number.

It is an amenable number.

41223102505 is a deficient number, since it is larger than the sum of its proper divisors (12049830047).

41223102505 is a wasteful number, since it uses less digits than its factorization.

41223102505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 634201595.

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 41223102505 its reverse (50520132214), we get a palindrome (91743234719).

The spelling of 41223102505 in words is "forty-one billion, two hundred twenty-three million, one hundred two thousand, five hundred five".