105017157705202 has 16 divisors (see below), whose sum is σ = 157805904395520. Its totient is φ = 52415197832448.

The previous prime is 105017157705199. The next prime is 105017157705269. The reversal of 105017157705202 is 202507751710501.

It is a super-2 number, since 2×105017157705202² (a number of 29 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, 23518083 + ... + 27624889.

It is an arithmetic number, because the mean of its divisors is an integer number (9862869024720).

Almost surely, 2^{105017157705202} is an apocalyptic number.

105017157705202 is a deficient number, since it is larger than the sum of its proper divisors (52788746690318).

105017157705202 is a wasteful number, since it uses less digits than its factorization.

105017157705202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4129545.

The product of its (nonzero) digits is 171500, while the sum is 43.

The spelling of 105017157705202 in words is "one hundred five trillion, seventeen billion, one hundred fifty-seven million, seven hundred five thousand, two hundred two".