105220355036 has 12 divisors (see below), whose sum is σ = 184139432400. Its totient is φ = 52609088640.

The previous prime is 105220355029. The next prime is 105220355041. The reversal of 105220355036 is 630553022501.

It is a super-2 number, since 2×105220355036² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105220354993 and 105220355011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31061 + ... + 459788.

It is an arithmetic number, because the mean of its divisors is an integer number (15344952700).

Almost surely, 2^105220355036 is an apocalyptic number.

It is an amenable number.

105220355036 is a deficient number, since it is larger than the sum of its proper divisors (78919077364).

105220355036 is a wasteful number, since it uses less digits than its factorization.

105220355036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 544444 (or 544442 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 32.

Adding to 105220355036 its reverse (630553022501), we get a palindrome (735773377537).

The spelling of 105220355036 in words is "one hundred five billion, two hundred twenty million, three hundred fifty-five thousand, thirty-six".