105102235 has 16 divisors (see below), whose sum is σ = 149112000. Its totient is φ = 69584256.

The previous prime is 105102227. The next prime is 105102241. The reversal of 105102235 is 532201501.

It is not a de Polignac number, because 105102235 - 2³ = 105102227 is a prime.

It is a super-2 number, since 2×105102235² = 22092959603990450, which contains 22 as substring.

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, 50760 + ... + 52789.

It is an arithmetic number, because the mean of its divisors is an integer number (9319500).

Almost surely, 2^105102235 is an apocalyptic number.

105102235 is a deficient number, since it is larger than the sum of its proper divisors (44009765).

105102235 is a wasteful number, since it uses less digits than its factorization.

105102235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103590.

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 105102235 is about 10251.9381094503. The cubic root of 105102235 is about 471.9224637431.

Adding to 105102235 its reverse (532201501), we get a palindrome (637303736).

The spelling of 105102235 in words is "one hundred five million, one hundred two thousand, two hundred thirty-five".