100032320212022 has 48 divisors (see below), whose sum is σ = 168638562193920. Its totient is φ = 44457814692720.

The previous prime is 100032320211979. The next prime is 100032320212043. The reversal of 100032320212022 is 220212023230001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 100032320211985 and 100032320212003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23430668 + ... + 27368975.

It is an arithmetic number, because the mean of its divisors is an integer number (3513303379040).

Almost surely, 2^{100032320212022} is an apocalyptic number.

100032320212022 is a deficient number, since it is larger than the sum of its proper divisors (68606241981898).

100032320212022 is a wasteful number, since it uses less digits than its factorization.

100032320212022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50799849 (or 50799838 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 100032320212022 its reverse (220212023230001), we get a palindrome (320244343442023).

The spelling of 100032320212022 in words is "one hundred trillion, thirty-two billion, three hundred twenty million, two hundred twelve thousand, twenty-two".