2101032233323 has 4 divisors (see below), whose sum is σ = 2168807466688. Its totient is φ = 2033256999960.

The previous prime is 2101032233317. The next prime is 2101032233327. The reversal of 2101032233323 is 3233322301012.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2101032233323 is a prime.

It is a super-2 number, since 2×2101032233323² (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 (2101032233327) 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, 33887616636 + ... + 33887616697.

It is an arithmetic number, because the mean of its divisors is an integer number (542201866672).

Almost surely, 2^{2101032233323} is an apocalyptic number.

2101032233323 is a deficient number, since it is larger than the sum of its proper divisors (67775233365).

2101032233323 is an equidigital number, since it uses as much as digits as its factorization.

2101032233323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67775233364.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 2101032233323 its reverse (3233322301012), we get a palindrome (5334354534335).

The spelling of 2101032233323 in words is "two trillion, one hundred one billion, thirty-two million, two hundred thirty-three thousand, three hundred twenty-three".