200622622 has 4 divisors (see below), whose sum is σ = 300933936. Its totient is φ = 100311310.

The previous prime is 200622601. The next prime is 200622623. The reversal of 200622622 is 226226002.

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 = 200622593 and 200622602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200622623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50155654 + ... + 50155657.

It is an arithmetic number, because the mean of its divisors is an integer number (75233484).

Almost surely, 2^200622622 is an apocalyptic number.

200622622 is a deficient number, since it is larger than the sum of its proper divisors (100311314).

200622622 is a wasteful number, since it uses less digits than its factorization.

200622622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100311313.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 200622622 is about 14164.1315300304. The cubic root of 200622622 is about 585.4097715872.

Adding to 200622622 its reverse (226226002), we get a palindrome (426848624).

The spelling of 200622622 in words is "two hundred million, six hundred twenty-two thousand, six hundred twenty-two".