100223502 has 8 divisors (see below), whose sum is σ = 200447016. Its totient is φ = 33407832.

The previous prime is 100223471. The next prime is 100223521. The reversal of 100223502 is 205322001.

It is a sphenic number, since it is the product of 3 distinct primes.

100223502 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8351953 + ... + 8351964.

It is an arithmetic number, because the mean of its divisors is an integer number (25055877).

Almost surely, 2^100223502 is an apocalyptic number.

100223502 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

100223502 is a wasteful number, since it uses less digits than its factorization.

100223502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16703922.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 100223502 is about 10011.1688628252. The cubic root of 100223502 is about 464.5044275188.

Adding to 100223502 its reverse (205322001), we get a palindrome (305545503).

The spelling of 100223502 in words is "one hundred million, two hundred twenty-three thousand, five hundred two".