105262222 has 16 divisors (see below), whose sum is σ = 170910432. Its totient is φ = 48333600.

The previous prime is 105262217. The next prime is 105262229. The reversal of 105262222 is 222262501.

It is a happy number.

It is a super-2 number, since 2×105262222² = 22160270760754568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105262193 and 105262202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105262229) 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, 5154 + ... + 15397.

It is an arithmetic number, because the mean of its divisors is an integer number (10681902).

Almost surely, 2^105262222 is an apocalyptic number.

105262222 is a deficient number, since it is larger than the sum of its proper divisors (65648210).

105262222 is a wasteful number, since it uses less digits than its factorization.

105262222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20763.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 105262222 is about 10259.7379108825. The cubic root of 105262222 is about 472.1617963702.

The spelling of 105262222 in words is "one hundred five million, two hundred sixty-two thousand, two hundred twenty-two".