100348222 has 16 divisors (see below), whose sum is σ = 163195200. Its totient is φ = 46001952.

The previous prime is 100348211. The next prime is 100348223. The reversal of 100348222 is 222843001.

It is a super-2 number, since 2×100348222² = 20139531317122568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100348193 and 100348202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100348223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9078 + ... + 16825.

It is an arithmetic number, because the mean of its divisors is an integer number (10199700).

Almost surely, 2^100348222 is an apocalyptic number.

100348222 is a deficient number, since it is larger than the sum of its proper divisors (62846978).

100348222 is a wasteful number, since it uses less digits than its factorization.

100348222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26067.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 100348222 is about 10017.3959690131. The cubic root of 100348222 is about 464.6970269813.

The spelling of 100348222 in words is "one hundred million, three hundred forty-eight thousand, two hundred twenty-two".