2100229023 has 8 divisors (see below), whose sum is σ = 2802929200. Its totient is φ = 1398840768.

The previous prime is 2100229009. The next prime is 2100229051. The reversal of 2100229023 is 3209220012.

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

It is a de Polignac number, because none of the positive numbers 2^k-2100229023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2100229003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 324238 + ... + 330651.

It is an arithmetic number, because the mean of its divisors is an integer number (350366150).

Almost surely, 2^2100229023 is an apocalyptic number.

2100229023 is a deficient number, since it is larger than the sum of its proper divisors (702700177).

2100229023 is a wasteful number, since it uses less digits than its factorization.

2100229023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655961.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 2100229023 is about 45828.2557272258. The cubic root of 2100229023 is about 1280.6257160067.

Adding to 2100229023 its reverse (3209220012), we get a palindrome (5309449035).

The spelling of 2100229023 in words is "two billion, one hundred million, two hundred twenty-nine thousand, twenty-three".