105106230 has 24 divisors (see below), whose sum is σ = 273276432. Its totient is φ = 28028304.

The previous prime is 105106217. The next prime is 105106273. The reversal of 105106230 is 32601501.

It is a super-2 number, since 2×105106230² = 22094639169625800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 583834 + ... + 584013.

It is an arithmetic number, because the mean of its divisors is an integer number (11386518).

Almost surely, 2^105106230 is an apocalyptic number.

105106230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105106230 is an abundant number, since it is smaller than the sum of its proper divisors (168170202).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105106230 is a wasteful number, since it uses less digits than its factorization.

105106230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1167860 (or 1167857 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 105106230 is about 10252.1329488063. The cubic root of 105106230 is about 471.9284430209.

Adding to 105106230 its reverse (32601501), we get a palindrome (137707731).

The spelling of 105106230 in words is "one hundred five million, one hundred six thousand, two hundred thirty".