2321423101 has 8 divisors (see below), whose sum is σ = 2352867264. Its totient is φ = 2290159680.

The previous prime is 2321423089. The next prime is 2321423119. The reversal of 2321423101 is 1013241232.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2321423101 - 2²⁵ = 2287868669 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 (2321423191) 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, 19225 + ... + 70798.

It is an arithmetic number, because the mean of its divisors is an integer number (294108408).

Almost surely, 2^2321423101 is an apocalyptic number.

It is an amenable number.

2321423101 is a deficient number, since it is larger than the sum of its proper divisors (31444163).

2321423101 is a wasteful number, since it uses less digits than its factorization.

2321423101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90371.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 2321423101 is about 48181.1488136180. The cubic root of 2321423101 is about 1324.0918140572.

Adding to 2321423101 its reverse (1013241232), we get a palindrome (3334664333).

The spelling of 2321423101 in words is "two billion, three hundred twenty-one million, four hundred twenty-three thousand, one hundred one".