105202405254223 has 8 divisors (see below), whose sum is σ = 105970639885488. Its totient is φ = 104434175461824.

The previous prime is 105202405254209. The next prime is 105202405254239. The reversal of 105202405254223 is 322452504202501.

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 105202405254223 - 2³³ = 105193815319631 is a prime.

It is a super-2 number, since 2×105202405254223² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105202405254293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50459140 + ... + 52502662.

It is an arithmetic number, because the mean of its divisors is an integer number (13246329985686).

Almost surely, 2^{105202405254223} is an apocalyptic number.

105202405254223 is a deficient number, since it is larger than the sum of its proper divisors (768234631265).

105202405254223 is a wasteful number, since it uses less digits than its factorization.

105202405254223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2419433.

The product of its (nonzero) digits is 192000, while the sum is 37.

Adding to 105202405254223 its reverse (322452504202501), we get a palindrome (427654909456724).

The spelling of 105202405254223 in words is "one hundred five trillion, two hundred two billion, four hundred five million, two hundred fifty-four thousand, two hundred twenty-three".