105154410222 has 16 divisors (see below), whose sum is σ = 233676467280. Its totient is φ = 35051470056.

The previous prime is 105154410199. The next prime is 105154410227. The reversal of 105154410222 is 222014451501.

It is a happy number.

105154410222 is a `hidden beast` number, since 1 + 0 + 515 + 44 + 102 + 2 + 2 = 666.

It is a super-2 number, since 2×105154410222² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105154410227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 973651893 + ... + 973652000.

It is an arithmetic number, because the mean of its divisors is an integer number (14604779205).

Almost surely, 2^105154410222 is an apocalyptic number.

105154410222 is an abundant number, since it is smaller than the sum of its proper divisors (128522057058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105154410222 is a wasteful number, since it uses less digits than its factorization.

105154410222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1947303904 (or 1947303898 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

Adding to 105154410222 its reverse (222014451501), we get a palindrome (327168861723).

The spelling of 105154410222 in words is "one hundred five billion, one hundred fifty-four million, four hundred ten thousand, two hundred twenty-two".