105241112402 has 16 divisors (see below), whose sum is σ = 160711008120. Its totient is φ = 51676964352.

The previous prime is 105241112371. The next prime is 105241112413. The reversal of 105241112402 is 204211142501.

It can be written as a sum of positive squares in 4 ways, for example, as 41534847601 + 63706264801 = 203801^2 + 252401^2 .

It is a super-2 number, since 2×105241112402² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1512827 + ... + 1580862.

Almost surely, 2^105241112402 is an apocalyptic number.

105241112402 is a deficient number, since it is larger than the sum of its proper divisors (55469895718).

105241112402 is a wasteful number, since it uses less digits than its factorization.

105241112402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3093997.

The product of its (nonzero) digits is 640, while the sum is 23.

Adding to 105241112402 its reverse (204211142501), we get a palindrome (309452254903).

The spelling of 105241112402 in words is "one hundred five billion, two hundred forty-one million, one hundred twelve thousand, four hundred two".