100303132223222 has 4 divisors (see below), whose sum is σ = 150454698334836. Its totient is φ = 50151566111610.

The previous prime is 100303132223219. The next prime is 100303132223243. The reversal of 100303132223222 is 222322231303001.

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

It is a super-2 number, since 2×100303132223222² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100303132223191 and 100303132223200.

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, 25075783055804 + ... + 25075783055807.

It is an arithmetic number, because the mean of its divisors is an integer number (37613674583709).

Almost surely, 2^{100303132223222} is an apocalyptic number.

100303132223222 is a deficient number, since it is larger than the sum of its proper divisors (50151566111614).

100303132223222 is an equidigital number, since it uses as much as digits as its factorization.

100303132223222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50151566111613.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 100303132223222 its reverse (222322231303001), we get a palindrome (322625363526223).

The spelling of 100303132223222 in words is "one hundred trillion, three hundred three billion, one hundred thirty-two million, two hundred twenty-three thousand, two hundred twenty-two".