2100301332323 has 4 divisors (see below), whose sum is σ = 2100308049768. Its totient is φ = 2100294614880.

The previous prime is 2100301332319. The next prime is 2100301332329. The reversal of 2100301332323 is 3232331030012.

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 2100301332323 - 2² = 2100301332319 is a prime.

It is a super-2 number, since 2×2100301332323² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2100301332329) 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, 2865593 + ... + 3523098.

It is an arithmetic number, because the mean of its divisors is an integer number (525077012442).

Almost surely, 2^{2100301332323} is an apocalyptic number.

2100301332323 is a deficient number, since it is larger than the sum of its proper divisors (6717445).

2100301332323 is an equidigital number, since it uses as much as digits as its factorization.

2100301332323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6717444.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 2100301332323 its reverse (3232331030012), we get a palindrome (5332632362335).

The spelling of 2100301332323 in words is "two trillion, one hundred billion, three hundred one million, three hundred thirty-two thousand, three hundred twenty-three".