105551102 has 8 divisors (see below), whose sum is σ = 159482736. Its totient is φ = 52390192.

The previous prime is 105551093. The next prime is 105551119. The reversal of 105551102 is 201155501.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×105551102² = 22282070266828808, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 192338 + ... + 192885.

It is an arithmetic number, because the mean of its divisors is an integer number (19935342).

Almost surely, 2^105551102 is an apocalyptic number.

105551102 is a deficient number, since it is larger than the sum of its proper divisors (53931634).

105551102 is a wasteful number, since it uses less digits than its factorization.

105551102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385362.

The product of its (nonzero) digits is 250, while the sum is 20.

The square root of 105551102 is about 10273.8065973621. The cubic root of 105551102 is about 472.5933329993.

The spelling of 105551102 in words is "one hundred five million, five hundred fifty-one thousand, one hundred two".