4200202222 has 4 divisors (see below), whose sum is σ = 6300303336. Its totient is φ = 2100101110.

The previous prime is 4200202207. The next prime is 4200202249. The reversal of 4200202222 is 2222020024.

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

It is a junction number, because it is equal to n+sod(n) for n = 4200202196 and 4200202205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1050050554 + ... + 1050050557.

It is an arithmetic number, because the mean of its divisors is an integer number (1575075834).

Almost surely, 2^4200202222 is an apocalyptic number.

4200202222 is a deficient number, since it is larger than the sum of its proper divisors (2100101114).

4200202222 is a wasteful number, since it uses less digits than its factorization.

4200202222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2100101113.

The product of its (nonzero) digits is 256, while the sum is 16.

The square root of 4200202222 is about 64808.9671419010. The cubic root of 4200202222 is about 1613.4545401143.

Adding to 4200202222 its reverse (2222020024), we get a palindrome (6422222246).

The spelling of 4200202222 in words is "four billion, two hundred million, two hundred two thousand, two hundred twenty-two".