100223440400332 has 36 divisors (see below), whose sum is σ = 178545950695840. Its totient is φ = 49218345015840.

The previous prime is 100223440400309. The next prime is 100223440400389. The reversal of 100223440400332 is 233004044322001.

It is a self number, because there is not a number n which added to its sum of digits gives 100223440400332.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7181038 + ... + 15874954.

Almost surely, 2^{100223440400332} is an apocalyptic number.

It is an amenable number.

100223440400332 is a deficient number, since it is larger than the sum of its proper divisors (78322510295508).

100223440400332 is an equidigital number, since it uses as much as digits as its factorization.

100223440400332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8694382 (or 8694189 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 100223440400332 its reverse (233004044322001), we get a palindrome (333227484722333).

The spelling of 100223440400332 in words is "one hundred trillion, two hundred twenty-three billion, four hundred forty million, four hundred thousand, three hundred thirty-two".