206114222 has 24 divisors (see below), whose sum is σ = 336106056. Its totient is φ = 94727808.

The previous prime is 206114219. The next prime is 206114231. The reversal of 206114222 is 222411602.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 206114194 and 206114203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20708 + ... + 29000.

It is an arithmetic number, because the mean of its divisors is an integer number (14004419).

Almost surely, 2^206114222 is an apocalyptic number.

206114222 is a deficient number, since it is larger than the sum of its proper divisors (129991834).

206114222 is a wasteful number, since it uses less digits than its factorization.

206114222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8372 (or 8355 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 206114222 is about 14356.6786548979. The cubic root of 206114222 is about 590.7031948839.

Adding to 206114222 its reverse (222411602), we get a palindrome (428525824).

The spelling of 206114222 in words is "two hundred six million, one hundred fourteen thousand, two hundred twenty-two".