105430022235 has 24 divisors (see below), whose sum is σ = 182758047264. Its totient is φ = 56225445120.

The previous prime is 105430022233. The next prime is 105430022249. The reversal of 105430022235 is 532220034501.

It is a happy number.

105430022235 is a `hidden beast` number, since 1 + 0 + 5 + 430 + 0 + 2 + 223 + 5 = 666.

It is not a de Polignac number, because 105430022235 - 2¹ = 105430022233 is a prime.

It is a super-2 number, since 2×105430022235² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105430022199 and 105430022208.

It is not an unprimeable number, because it can be changed into a prime (105430022231) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 646339 + ... + 792851.

It is an arithmetic number, because the mean of its divisors is an integer number (7614918636).

Almost surely, 2^105430022235 is an apocalyptic number.

105430022235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

105430022235 is a deficient number, since it is larger than the sum of its proper divisors (77328025029).

105430022235 is a wasteful number, since it uses less digits than its factorization.

105430022235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162515 (or 162512 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

Adding to 105430022235 its reverse (532220034501), we get a palindrome (637650056736).

The spelling of 105430022235 in words is "one hundred five billion, four hundred thirty million, twenty-two thousand, two hundred thirty-five".