105412435002 has 48 divisors (see below), whose sum is σ = 266574926592. Its totient is φ = 29477031840.

The previous prime is 105412434947. The next prime is 105412435003. The reversal of 105412435002 is 200534214501.

105412435002 is a `hidden beast` number, since 105 + 4 + 12 + 43 + 500 + 2 = 666.

It is a super-2 number, since 2×105412435002² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105412435003) 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, 8894149 + ... + 8905992.

It is an arithmetic number, because the mean of its divisors is an integer number (5553644304).

Almost surely, 2^105412435002 is an apocalyptic number.

105412435002 is an abundant number, since it is smaller than the sum of its proper divisors (161162491590).

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

105412435002 is a wasteful number, since it uses less digits than its factorization.

105412435002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17800203 (or 17800200 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

Adding to 105412435002 its reverse (200534214501), we get a palindrome (305946649503).

The spelling of 105412435002 in words is "one hundred five billion, four hundred twelve million, four hundred thirty-five thousand, two".