100020222032 has 10 divisors (see below), whose sum is σ = 193789180218. Its totient is φ = 50010111008.

The previous prime is 100020221999. The next prime is 100020222073. The reversal of 100020222032 is 230222020001.

100020222032 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 51327621136 + 48692600896 = 226556^2 + 220664^2 .

It is a junction number, because it is equal to n+sod(n) for n = 100020221998 and 100020222016.

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, 3125631923 + ... + 3125631954.

Almost surely, 2^100020222032 is an apocalyptic number.

It is an amenable number.

100020222032 is a deficient number, since it is larger than the sum of its proper divisors (93768958186).

100020222032 is an equidigital number, since it uses as much as digits as its factorization.

100020222032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6251263885 (or 6251263879 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 100020222032 its reverse (230222020001), we get a palindrome (330242242033).

The spelling of 100020222032 in words is "one hundred billion, twenty million, two hundred twenty-two thousand, thirty-two".