105396113242 has 16 divisors (see below), whose sum is σ = 180738150912. Its totient is φ = 45154987920.

The previous prime is 105396113233. The next prime is 105396113279. The reversal of 105396113242 is 242311693501.

It is a super-2 number, since 2×105396113242² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1186858 + ... + 1272565.

It is an arithmetic number, because the mean of its divisors is an integer number (11296134432).

Almost surely, 2^105396113242 is an apocalyptic number.

105396113242 is a deficient number, since it is larger than the sum of its proper divisors (75342037670).

105396113242 is a wasteful number, since it uses less digits than its factorization.

105396113242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2462493.

The product of its (nonzero) digits is 38880, while the sum is 37.

The spelling of 105396113242 in words is "one hundred five billion, three hundred ninety-six million, one hundred thirteen thousand, two hundred forty-two".