100453222 has 8 divisors (see below), whose sum is σ = 152143056. Its totient is φ = 49738872.

The previous prime is 100453217. The next prime is 100453231. The reversal of 100453222 is 222354001.

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

It is a self number, because there is not a number n which added to its sum of digits gives 100453222.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 243613 + ... + 244024.

It is an arithmetic number, because the mean of its divisors is an integer number (19017882).

Almost surely, 2^100453222 is an apocalyptic number.

100453222 is a deficient number, since it is larger than the sum of its proper divisors (51689834).

100453222 is a wasteful number, since it uses less digits than its factorization.

100453222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487742.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 100453222 is about 10022.6354817483. The cubic root of 100453222 is about 464.8590500458.

The spelling of 100453222 in words is "one hundred million, four hundred fifty-three thousand, two hundred twenty-two".