100222233 has 8 divisors (see below), whose sum is σ = 137241408. Its totient is φ = 65008944.

The previous prime is 100222229. The next prime is 100222261. The reversal of 100222233 is 332222001.

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

It is not a de Polignac number, because 100222233 - 2² = 100222229 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100222333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 451341 + ... + 451562.

It is an arithmetic number, because the mean of its divisors is an integer number (17155176).

Almost surely, 2^100222233 is an apocalyptic number.

It is an amenable number.

100222233 is a deficient number, since it is larger than the sum of its proper divisors (37019175).

100222233 is an equidigital number, since it uses as much as digits as its factorization.

100222233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 902943.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 100222233 is about 10011.1054834119. The cubic root of 100222233 is about 464.5024670385.

Adding to 100222233 its reverse (332222001), we get a palindrome (432444234).

The spelling of 100222233 in words is "one hundred million, two hundred twenty-two thousand, two hundred thirty-three".