100021223210032 has 40 divisors (see below), whose sum is σ = 205191765498096. Its totient is φ = 47068543021056.

The previous prime is 100021223209997. The next prime is 100021223210057. The reversal of 100021223210032 is 230012322120001.

It is a junction number, because it is equal to n+sod(n) for n = 100021223209991 and 100021223210009.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51710328 + ... + 53609704.

Almost surely, 2^{100021223210032} is an apocalyptic number.

It is an amenable number.

100021223210032 is an abundant number, since it is smaller than the sum of its proper divisors (105170542288064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100021223210032 is a wasteful number, since it uses less digits than its factorization.

100021223210032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2093005 (or 2092999 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 100021223210032 its reverse (230012322120001), we get a palindrome (330033545330033).

The spelling of 100021223210032 in words is "one hundred trillion, twenty-one billion, two hundred twenty-three million, two hundred ten thousand, thirty-two".