105225150434 has 16 divisors (see below), whose sum is σ = 160530033600. Its totient is φ = 51715329264.

The previous prime is 105225150361. The next prime is 105225150463. The reversal of 105225150434 is 434051522501.

It is a super-2 number, since 2×105225150434² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 105225150434.

It is an unprimeable number.

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, 1204712 + ... + 1289100.

It is an arithmetic number, because the mean of its divisors is an integer number (10033127100).

Almost surely, 2^105225150434 is an apocalyptic number.

105225150434 is a deficient number, since it is larger than the sum of its proper divisors (55304883166).

105225150434 is a wasteful number, since it uses less digits than its factorization.

105225150434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95017.

The product of its (nonzero) digits is 24000, while the sum is 32.

Adding to 105225150434 its reverse (434051522501), we get a palindrome (539276672935).

The spelling of 105225150434 in words is "one hundred five billion, two hundred twenty-five million, one hundred fifty thousand, four hundred thirty-four".