105102201 has 8 divisors (see below), whose sum is σ = 140654464. Its totient is φ = 69809040.

The previous prime is 105102169. The next prime is 105102227. The reversal of 105102201 is 102201501.

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

It is not a de Polignac number, because 105102201 - 2⁵ = 105102169 is a prime.

It is a super-2 number, since 2×105102201² = 22092945310088802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (105102241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63826 + ... + 65451.

It is an arithmetic number, because the mean of its divisors is an integer number (17581808).

Almost surely, 2^105102201 is an apocalyptic number.

It is an amenable number.

105102201 is a deficient number, since it is larger than the sum of its proper divisors (35552263).

105102201 is a wasteful number, since it uses less digits than its factorization.

105102201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129551.

The product of its (nonzero) digits is 20, while the sum is 12.

The square root of 105102201 is about 10251.9364512272. The cubic root of 105102201 is about 471.9224128550.

Adding to 105102201 its reverse (102201501), we get a palindrome (207303702).

The spelling of 105102201 in words is "one hundred five million, one hundred two thousand, two hundred one".