1000100022323 has 4 divisors (see below), whose sum is σ = 1001547345768. Its totient is φ = 998652698880.

The previous prime is 1000100022277. The next prime is 1000100022329. The reversal of 1000100022323 is 3232200010001.

It is a happy number.

1000100022323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1000100022323 - 2¹² = 1000100018227 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1000100022298 and 1000100022307.

It is not an unprimeable number, because it can be changed into a prime (1000100022329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 723660686 + ... + 723662067.

It is an arithmetic number, because the mean of its divisors is an integer number (250386836442).

Almost surely, 2^{1000100022323} is an apocalyptic number.

1000100022323 is a deficient number, since it is larger than the sum of its proper divisors (1447323445).

1000100022323 is an equidigital number, since it uses as much as digits as its factorization.

1000100022323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1447323444.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 1000100022323 its reverse (3232200010001), we get a palindrome (4232300032324).

The spelling of 1000100022323 in words is "one trillion, one hundred million, twenty-two thousand, three hundred twenty-three".