100301023222 has 4 divisors (see below), whose sum is σ = 150451534836. Its totient is φ = 50150511610.

The previous prime is 100301023201. The next prime is 100301023231. The reversal of 100301023222 is 222320103001.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×100301023222² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100301023196 and 100301023205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25075255804 + ... + 25075255807.

It is an arithmetic number, because the mean of its divisors is an integer number (37612883709).

Almost surely, 2^100301023222 is an apocalyptic number.

100301023222 is a deficient number, since it is larger than the sum of its proper divisors (50150511614).

100301023222 is an equidigital number, since it uses as much as digits as its factorization.

100301023222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50150511613.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 100301023222 its reverse (222320103001), we get a palindrome (322621126223).

The spelling of 100301023222 in words is "one hundred billion, three hundred one million, twenty-three thousand, two hundred twenty-two".