100022331232 has 24 divisors (see below), whose sum is σ = 197446921056. Its totient is φ = 49877081472.

The previous prime is 100022331223. The next prime is 100022331247. The reversal of 100022331232 is 232133220001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4178008 + ... + 4201879.

It is an arithmetic number, because the mean of its divisors is an integer number (8226955044).

Almost surely, 2^100022331232 is an apocalyptic number.

It is an amenable number.

100022331232 is a deficient number, since it is larger than the sum of its proper divisors (97424589824).

100022331232 is an equidigital number, since it uses as much as digits as its factorization.

100022331232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8380270 (or 8380262 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 100022331232 its reverse (232133220001), we get a palindrome (332155551233).

The spelling of 100022331232 in words is "one hundred billion, twenty-two million, three hundred thirty-one thousand, two hundred thirty-two".