2000022422 has 8 divisors (see below), whose sum is σ = 3157930200. Its totient is φ = 947379024.

The previous prime is 2000022419. The next prime is 2000022473. The reversal of 2000022422 is 2242200002.

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

It is a junction number, because it is equal to n+sod(n) for n = 2000022397 and 2000022406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26316047 + ... + 26316122.

It is an arithmetic number, because the mean of its divisors is an integer number (394741275).

Almost surely, 2^2000022422 is an apocalyptic number.

2000022422 is a deficient number, since it is larger than the sum of its proper divisors (1157907778).

2000022422 is a wasteful number, since it uses less digits than its factorization.

2000022422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52632190.

The product of its (nonzero) digits is 128, while the sum is 14.

The square root of 2000022422 is about 44721.6102348741. The cubic root of 2000022422 is about 1259.9257582022.

Adding to 2000022422 its reverse (2242200002), we get a palindrome (4242222424).

The spelling of 2000022422 in words is "two billion, twenty-two thousand, four hundred twenty-two".