100323223222 has 16 divisors (see below), whose sum is σ = 152583528960. Its totient is φ = 49463662248.

The previous prime is 100323223213. The next prime is 100323223261. The reversal of 100323223222 is 222322323001.

It is a super-2 number, since 2×100323223222² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100323223193 and 100323223202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 279058 + ... + 527749.

It is an arithmetic number, because the mean of its divisors is an integer number (9536470560).

Almost surely, 2^100323223222 is an apocalyptic number.

100323223222 is a deficient number, since it is larger than the sum of its proper divisors (52260305738).

100323223222 is an equidigital number, since it uses as much as digits as its factorization.

100323223222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 807675.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 100323223222 its reverse (222322323001), we get a palindrome (322645546223).

The spelling of 100323223222 in words is "one hundred billion, three hundred twenty-three million, two hundred twenty-three thousand, two hundred twenty-two".