2422100423 has 8 divisors (see below), whose sum is σ = 2431414800. Its totient is φ = 2412804928.

The previous prime is 2422100419. The next prime is 2422100453. The reversal of 2422100423 is 3240012242.

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 2422100423 - 2² = 2422100419 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2422100395 and 2422100404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2422100413) 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, 285440 + ... + 293802.

It is an arithmetic number, because the mean of its divisors is an integer number (303926850).

Almost surely, 2^2422100423 is an apocalyptic number.

2422100423 is a deficient number, since it is larger than the sum of its proper divisors (9314377).

2422100423 is an equidigital number, since it uses as much as digits as its factorization.

2422100423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9441.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2422100423 is about 49214.8394592525. The cubic root of 2422100423 is about 1342.9630028690.

Adding to 2422100423 its reverse (3240012242), we get a palindrome (5662112665).

The spelling of 2422100423 in words is "two billion, four hundred twenty-two million, one hundred thousand, four hundred twenty-three".