105245202 has 16 divisors (see below), whose sum is σ = 211594752. Its totient is φ = 34897680.

The previous prime is 105245201. The next prime is 105245213. The reversal of 105245202 is 202542501.

It is a happy number.

It is a super-2 number, since 2×105245202² = 22153105088041608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105245201) 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, 44773 + ... + 47064.

It is an arithmetic number, because the mean of its divisors is an integer number (13224672).

Almost surely, 2^105245202 is an apocalyptic number.

105245202 is an abundant number, since it is smaller than the sum of its proper divisors (106349550).

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

105245202 is a wasteful number, since it uses less digits than its factorization.

105245202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92033.

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 105245202 is about 10258.9084214647. The cubic root of 105245202 is about 472.1363468253.

Adding to 105245202 its reverse (202542501), we get a palindrome (307787703).

The spelling of 105245202 in words is "one hundred five million, two hundred forty-five thousand, two hundred two".