105047703730 has 32 divisors (see below), whose sum is σ = 200284721280. Its totient is φ = 39532327680.

The previous prime is 105047703721. The next prime is 105047703749. The reversal of 105047703730 is 37307740501.

It is a super-2 number, since 2×105047703730² (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 105047703730.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 335835 + ... + 568225.

It is an arithmetic number, because the mean of its divisors is an integer number (6258897540).

Almost surely, 2^105047703730 is an apocalyptic number.

105047703730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105047703730 is a deficient number, since it is larger than the sum of its proper divisors (95237017550).

105047703730 is a wasteful number, since it uses less digits than its factorization.

105047703730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235074.

The product of its (nonzero) digits is 61740, while the sum is 37.

The spelling of 105047703730 in words is "one hundred five billion, forty-seven million, seven hundred three thousand, seven hundred thirty".