100223002 has 16 divisors (see below), whose sum is σ = 164172672. Its totient is φ = 45508320.

The previous prime is 100222999. The next prime is 100223009. The reversal of 100223002 is 200322001.

It is a self number, because there is not a number n which added to its sum of digits gives 100223002.

It is not an unprimeable number, because it can be changed into a prime (100223009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27478 + ... + 30910.

It is an arithmetic number, because the mean of its divisors is an integer number (10260792).

Almost surely, 2^100223002 is an apocalyptic number.

100223002 is a deficient number, since it is larger than the sum of its proper divisors (63949670).

100223002 is a wasteful number, since it uses less digits than its factorization.

100223002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4773.

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 100223002 is about 10011.1438906850. The cubic root of 100223002 is about 464.5036550699.

Adding to 100223002 its reverse (200322001), we get a palindrome (300545003).

The spelling of 100223002 in words is "one hundred million, two hundred twenty-three thousand, two".