100020332320222 has 12 divisors (see below), whose sum is σ = 153290554588080. Its totient is φ = 48946120069436.

The previous prime is 100020332320163. The next prime is 100020332320273. The reversal of 100020332320222 is 222023233020001.

It is a junction number, because it is equal to n+sod(n) for n = 100020332320193 and 100020332320202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11319634822 + ... + 11319643657.

It is an arithmetic number, because the mean of its divisors is an integer number (12774212882340).

Almost surely, 2^{100020332320222} is an apocalyptic number.

100020332320222 is a deficient number, since it is larger than the sum of its proper divisors (53270222267858).

100020332320222 is an equidigital number, since it uses as much as digits as its factorization.

100020332320222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22639278575 (or 22639278528 counting only the distinct ones).

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

Adding to 100020332320222 its reverse (222023233020001), we get a palindrome (322043565340223).

The spelling of 100020332320222 in words is "one hundred trillion, twenty billion, three hundred thirty-two million, three hundred twenty thousand, two hundred twenty-two".