100333222 has 32 divisors (see below), whose sum is σ = 173456640. Its totient is φ = 43079520.

The previous prime is 100333193. The next prime is 100333223. The reversal of 100333222 is 222333001.

It is a junction number, because it is equal to n+sod(n) for n = 100333196 and 100333205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100333223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40804 + ... + 43192.

It is an arithmetic number, because the mean of its divisors is an integer number (5420520).

Almost surely, 2^100333222 is an apocalyptic number.

100333222 is a deficient number, since it is larger than the sum of its proper divisors (73123418).

100333222 is a wasteful number, since it uses less digits than its factorization.

100333222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2508.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 100333222 is about 10016.6472434643. The cubic root of 100333222 is about 464.6738716042.

Adding to 100333222 its reverse (222333001), we get a palindrome (322666223).

It can be divided in two parts, 1003 and 33222, that added together give a square (34225 = 185²).

The spelling of 100333222 in words is "one hundred million, three hundred thirty-three thousand, two hundred twenty-two".