100021310230322 has 8 divisors (see below), whose sum is σ = 161572885756716. Its totient is φ = 46163681644752.

The previous prime is 100021310230321. The next prime is 100021310230337. The reversal of 100021310230322 is 223032013120001.

It can be written as a sum of positive squares in 2 ways, for example, as 83040408247801 + 16980901982521 = 9112651^2 + 4120789^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-4 number, since 4×100021310230322⁴ (a number of 57 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100021310230294 and 100021310230303.

It is not an unprimeable number, because it can be changed into a prime (100021310230321) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1923486735173 + ... + 1923486735224.

Almost surely, 2^{100021310230322} is an apocalyptic number.

100021310230322 is a deficient number, since it is larger than the sum of its proper divisors (61551575526394).

100021310230322 is a wasteful number, since it uses less digits than its factorization.

100021310230322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3846973470412.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 100021310230322 its reverse (223032013120001), we get a palindrome (323053323350323).

The spelling of 100021310230322 in words is "one hundred trillion, twenty-one billion, three hundred ten million, two hundred thirty thousand, three hundred twenty-two".